Opinion by Judge GOULD; Dissent by Judge T.G. NELSON.
GOULD, Circuit Judge.OVERVIEW
Petitioner Michael Reese (“Reese”) appeals the district court ruling that his claim of ineffective assistance of appellate counsel in his § 2254 habeas petition is procedurally defaulted because of lack of exhaustion. The issue is whether Reese adequately alerted the state courts to the federal nature of his claims. We reverse the district court, concluding that Reese fairly presented his federal claims to the state courts, and we remand for further proceedings on his habeas petition.
PROCEDURAL HISTORY
I. Conviction and Direct Appeals
The story pertinent to this habeas appeal begins when Reese was convicted on two counts of kidnaping and one count of attempted sodomy in Oregon state court. The trial court sentenced Reese as a dangerous offender. This allowed the court to depart from the usual sentencing guidelines. The court issued a determinate sentence of thirty years on the kidnaping counts. That meant that Reese would have to serve the entire thirty years without eligibility for parole. The court also sentenced Reese to three years on the attempted sodomy count, a determinate sentence to be served consecutively to the one on the kidnaping counts. Facing a thirty-three year sentence with no possibility of parole, Reese thus far had not fared well.
The Oregon Court of Appeals affirmed the convictions. But it remanded for re-*1187sentencing because Oregon law required the sentencing court to indicate what the presumptive sentence would have been had Reese not been sentenced as a dangerous offender, which the trial court hadn’t done. Under Oregon law, Reese could have been eligible for parole after he served the presumptive term, and so this omission had potential impact on Reese’s tenure as a convict.
On this first remand the court again sentenced Reese to thirty years on the kidnaping counts as a dangerous .offender. And this time the court also specified the presumptive sentence that the court would have imposed if it had not found Reese to be a dangerous offender. However, as grist for the mill of further appeals, this presumptive sentence specified by the court was also a departure from the sentencing guidelines. Stated differently, the sentence that the court said it would have issued absent departure from the sentencing guidelines for a dangerous offender was itself also a departure from the sentencing guidelines. Again, Reese had not fared well.
But this use of.a departure for the presumptive sentence was not permissible under Oregon law, and the Oregon Court of Appeals again remanded for resentencing. The appeals court noted that the correct presumptive sentence under the guidelines without departure should have been between 121 and 130 months. See State v. Reese, 128 Or.App. 323, 876 P.2d 317, 319 (1994).
On the third sentencing after the second remand, the Oregon sentencing court appointed different counsel to represent Reese. Reese then objected to the new attorney and proceeded pro se. This time, facing the pro se Reese alone, the trial court did not sentence Reese as a dangerous offender. Instead, the court sentenced Reese to 260 months on the kidnaping convictions, plus the three year consecutive term for attempted sodomy. The length of the kidnaping sentence was a departure from the guidelines, though not for being a dangerous offender. Yet another time, Reese had not fared well. The Court of Appeals on the second appeal had stated that Reese when sentenced as a dangerous offender could be eligible for parole after 11 years, the presumptive term. But on remand, in the third sentencing, the court abandoned dangerous offender status as the basis for departure, and departed on other grounds.
Reese appealed his sentence again for the third time and was appointed still another counsel. But Reese’s appeal proceeded under an ill star. Reese’s appellate counsel declined to champion Reese’s position and filed a Balfour brief with the Oregon Court of Appeals suggesting that the appellate issues had no merit. The Balfour system is Oregon’s version of the Anders briefing system announced in Anders v. California, 386 U.S. 738, 87 S.Ct. 1396, 18 L.Ed.2d 493 (1967), through which appointed counsel present claims they conclude are frivolous.1
The Oregon Court of Appeals on this third appeal affirmed Reese’s sentence without written opinion. See State v. Reese, 134 Or.App. 629, 894 P.2d 1268 (1995). Reese did not seek review by the Oregon Supreme Court. Thus ends the saga of Reese’s direct appeal.
*1188II. Post Conviction Review
As is typical in Oregon, however, that was not the end of the matter. Reese filed a pro se petition for state post conviction relief (“PCR”). As it turns out, the tale of Reese’s PCR process is the part of the state court proceedings that is most pertinent for our purposes in this appeal. The PCR court appointed still another new counsel for Reese. Counsel filed an amended petition raising a claim of ineffective assistance of appellate counsel, citing explicitly to the Sixth and Fourteenth Amendments of the federal constitution as well as to the Oregon constitution.2
The PCR court denied the ineffective assistance of appellate counsel claim with a terse ruling, citing federal law authority. In its Memorandum of Opinion, beneath a heading “Adequate Appellate Counsel,” the court simply wrote, “Appellate counsel need not present every colorable issue. Jones v. Barnes, 463 U.S. 745, 103 S.Ct. 3308, 77 L.Ed.2d 987 (1983).”3 Reese again appealed, now in the PCR process.
Reese was appointed again still another counsel for the PCR appeal in the Oregon Court of Appeals. Reese’s PCR appellate counsel filed a Balfour brief stating there were no meritorious claims, just as Reese’s direct appeal counsel had done. For Part B of the Balfour brief, the section presenting the claims that counsel thought frivolous, counsel inexplicably attached Reese’s pro se PCR petition rather than the amended petition that had been prepared by an attorney. As a result, the Balfour brief did not explicitly cite to federal authority for the ineffective assistance of appellate counsel claim, as the amended petition had done. The state filed a motion for summary affirmance, which Reese’s attorney did not oppose. The Oregon Court of Appeals granted the motion, and summarily affirmed the PCR court’s decision without a written opinion.4
Reese next filed a petition for review in the Oregon Supreme Court. This petition *1189cited to the Sixth and Fourteenth Amendments of the federal constitution, but the citations appeared to support claims for ineffective assistance of trial counsel only. The sentence containing these citations stated, “Moreover, since Petitioner asserts he was coerced and threatened by counsel to waive his right to trial by jury, Petitioner believes his 5th, 6th and 14th amendment rights have been violated.” Reese’s claim alleging ineffective assistance of counsel on direct appeal was made summarily, along with many other claims. The petition contained no express citation to federal authority for the claim.5 The Oregon Supreme Court denied review.
III. Federal Habeas
With the past state court stage thus set, Reese filed in federal court a habeas petition and later an amended habeas petition alleging, among other claims, ineffective assistance of counsel on direct appeal. The case was referred to a federal magistrate judge, who in turn recommended finding that Reese fairly presented his claim of ineffective assistance of appellate counsel. The magistrate judge recommended granting relief for that claim and denying relief for Reese’s other claims.6 The district court rejected the magistrate judge’s recommendation, held that Reese did not fairly present this claim of ineffective appellate counsel to the Oregon Court of Appeals, and held that the claim was procedurally defaulted.7 The district court denied Reese’s other claims, and rejected Reese’s motion for reconsideration. Reese appeals the dismissal of his habeas petition.
DISCUSSION
We review only the district court’s determination that Reese procedurally defaulted his ineffective assistance of appellate counsel claim.8
*1190I. Standard of Review
The district court’s dismissal of a 28 U.S.C. § 2254 habeas claim on the ground of procedural default presents issues of law that we review de novo. See La Crosse v. Kernan, 244 F.3d 702, 704 (9th Cir.2001).
II. Exhaustion
A state prisoner must exhaust available state court remedies on direct appeal or through collateral proceedings before a federal court may consider granting habeas corpus relief. See Keeney v. Tamayo-Reyes, 504 U.S. 1, 9, 112 S.Ct. 1715, 118 L.Ed.2d 318 (1992). Exhaustion is required by statute. See 28 U.S.C. § 2254(b)(1)(A). “To satisfy the exhaustion requirement of § 2254, habeas petitioners must ‘fairly presen[t] federal claims to the state courts in order to give the State the opportunity to pass upon and to correct alleged violations of its prisoners’ federal rights.’ ” Lyons v. Crawford, 232 F.3d 666, 668 (2000), as modified by 247 F.3d 904 (9th Cir.2001) (quoting Duncan v. Henry, 513 U.S. 364, 365, 115 S.Ct. 887, 130 L.Ed.2d 865 (1995)).
The exhaustion requirement has long been rooted in our commitment to federalism, see Ex Parte Royall, 117 U.S. 241, 251-52, 6 S.Ct. 734, 29 L.Ed. 868 (1886), and it goes hand in hand with our respect for state court processes. State courts, like federal courts, may enforce rights under the federal constitution. See Tafftin v. Levitt, 493 U.S. 455, 458-59, 110 S.Ct. 792, 107 L.Ed.2d 887 (1990).
If a habeas petitioner fails to exhaust a claim, it may be proeedurally defaulted. A claim is proeedurally defaulted “if the petitioner failed to exhaust state remedies and the court to which the petitioner would be required to present his claims in order to meet the exhaustion requirement would now find the claims proeedurally barred.” Coleman v. Thompson, 501 U.S. 722, 735 n. 1, 111 S.Ct. 2546, 115 L.Ed.2d 640 (1991); see also O’Sullivan v. Boerckel, 526 U.S. 838, 848-49, 119 S.Ct. 1728, 144 L.Ed.2d 1 (1999); Francis v. Rison, 894 F.2d 353, 354 (9th Cir.1990). If Reese did not fairly present his claims to the Oregon courts, he proeedurally defaulted them, because he is now barred by Oregon’s time limits from going back and trying again to exhaust them. See Or.Rev. Stat. § 138.071 (2001).
A. Scope of Lyons
Lyons carefully addressed and established helpful guidelines for assessing whether a federal claim was fairly presented in the state court. As we explained, “[A] petitioner for habeas corpus relief under 28 U.S.C. § 2254 exhausts available state remedies only if he characterized the claims he raised in state proceedings specifically as federal claims.” Lyons, 232 F.3d at 670 (emphasis original). “In short, the petitioner must have either referenced specific provisions of the federal constitution or statutes or cited to federal case law.” Id. Lyons also makes clear that the specific allegation cannot be an implied one; there must be explicit reference to federal law. As we held in Lyons, “[A] federal claim has not been exhausted in state court unless the petitioner both raised the claim in state court and explicitly indicated then that the claim was a federal one ...” Id. at 669 (emphasis original).
*1191The parties agree that Reese complied with Lyons at the PCR court, but the state argues that Reese did not satisfy Lyons at the Oregon Court of Appeals and the Oregon Supreme Court. So we must decide whether a habeas petitioner must comply with Lyons at every level of a state court system or if complying at one level— the PCR court — is enough.
In assessing the scope of the Lyons rule, it is noteworthy that in Lyons, the petitioner never cited to federal authority for his claims at any level of the state courts. See id. at 667. The state courts in Lyons never were alerted to any explicitly federal issue. In contrast, it cannot be denied that Reese explicitly alerted the PCR court to his federal claim. See supra, n. 2. In addition, the PCR court decided the claim based on federal case law, first citing Strickland on the general issue of effective assistance at trial, and then Jones v. Barnes on effective assistance on appeal. See supra, n. 3 and accompanying text. And so we must address whether the Lyons requirement for fair presentation is met by an explicit assertion of a federal law violation at the PCR court level alone, or whether Lyons requires some level of explicit assertion at later stages of the state appellate process.
To exhaust a claim in the state courts, a habeas petitioner must, in addition to complying with Lyons, present that claim to the state’s highest court, even if that court has discretionary control over its docket. See O’Sullivan, 526 U.S. at 845, 119 S.Ct. 1728. If 4002 Lyons was intended only to ensure that the state has some chance to address a federal issue before the federal courts do so, then it might be satisfied by explicitly citing federal law once, to a lower-level court such as the PCR court. However, we reject that view. Lyons is properly read as part and parcel of exhaustion law. It is thus apparent that Lyons’s requirement of explicitly presenting a federal claim must be satisfied at the highest levels of the state court system to ensure that possibilities of the state courts resolving federal issues relating to state prisoners have been truly exhausted.9 A request to a lower court alone is not sufficient to exhaust prospects of state court relief on a federal claim. To exhaust requires that the highest state court must be alerted to the specifically federal nature of the claim presented.
The United States Supreme Court has said that a habeas petitioner must give the state courts “one full opportunity” to decide a federal claim by carrying out “one complete round” of the state’s appellate process in order to properly exhaust a claim. O’Sullivan, 526 U.S. at 845, 119 S.Ct. 1728. Lyons held that a petitioner can exhaust a claim only by both raising the claim and explicitly indicating the claim is a federal one. Lyons, 232 F.3d at 669. The federalism policies underlying exhaustion and the concerns that underlie Lyons argue persuasively that explicitness is necessary not merely at any one state court level, but instead at the highest state court that hears such claims. Following and clarifying Lyons, we hold that a habe-as petitioner must indicate to the state’s highest court the specifically federal nature of a claim in order to exhaust it. Accordingly, presenting a federal claim explicitly at the PCR court in itself is not sufficient for exhaustion.
Rather, with this understanding of Lyons, the issue becomes whether Reese alerted the Oregon Supreme Court to the federal nature of his claim of ineffective assistance of appellate counsel. Because of Oregon’s rules of appellate procedure, to resolve this issue we must address two distinct questions: (1) Was the federal na*1192ture of Reese’s claim properly raised to the Oregon Court of Appeals; and (2) Did Reese also comply with Lyons at the Oregon Supreme Court?
B. Oregon Court of Appeals
Under Oregon law, claims may not be presented in a petition for review to the Oregon Supreme Court unless they are first raised in front of the Oregon Court of Appeals. See Or. R.App. P. 9.20(2); State v. Castrejon, 317 Or. 202, 856 P.2d 616, 621-22 (1993). We must therefore determine whether Reese fairly presented his claim to the Oregon Court of Appeals before deciding that he fairly presented his claim to the Oregon Supreme Court. For if the federal claim was not presented to the Oregon Court of Appeals, the Oregon Supreme Court need not have considered that federal claim no matter how explicitly raised to it.
Here, Reese’s brief to the appeals court lacked federal citations, but that is not dispositive of the issue under the unusual facts of this case. Lyons requires that a state court be explicitly alerted to the federal nature of a claim. But it does not necessarily require that federal citations be included in an opening brief or petition for review when a claim is expressly asserted and the federal nature of that claim is explicit from the face of the decision under review.
The PCR decision Reese was appealing, which the Oregon Court of Appeals affirmed without further reasoning, did explicitly cite federal law — Strickland, and Jones v. Barnes — to support the denial of Reese’s ineffective assistance claims. Oregon law requires the PCR court to “state clearly the grounds upon which the cause was determined, and whether a state or federal question, or both, was presented and decided.” Or.Rev.Stat. § 138.640 (1999). Given that there is no other statement from the PCR court on the federal versus state nature of Reese’s claim, the citations to Strickland and to Jones v. Barnes in the PCR court’s decision “state clearly” to any who read the decision that Reese presented a federal question and that the PCR court decided it on federal grounds.
Even though Reese’s brief to the Oregon Court of Appeals did not cite federal authority on the issues now raised on federal habeas, Oregon’s clear statement requirement and the PCR court’s citations to Strickland and Jones v. Barnes placed the Oregon Court of Appeals on notice that it was reviewing a federal question that the PCR court decided on explicit federal grounds. So long as the Oregon Court of Appeals read the lower court’s decision, it would have seen that Reese was raising a federal issue. Whatever else a state reviewing court might do, we are confident, as a ground of our decision, that the state reviewing court reads the decision it is reviewing before summarily affirming that decision.
To summarize our views: Reese raised the ineffective assistance of appellate counsel claim and cited federal authority in his petition to the PCR court. The PCR court cited only federal law in deciding the issue, and under Oregon law this means the claim was decided on federal grounds. Reese included the claim in his brief to the Oregon Court of Appeals, and the Oregon Court of Appeals summarily affirmed the PCR court’s decision, which had been made on the basis of federal law. Based on these factors, we hold that the Oregon Court of Appeals “surely [was] alerted to the fact that [Reese was] asserting claims under the United States Constitution.” Duncan, 513 U.S. at 365-66, 115 S.Ct. 887.
C. Oregon Supreme Court
Because Reese presented the federal claim to the Oregon Court of Appeals, the Oregon Supreme Court in turn could review the claim if properly presented to the Oregon Supreme Court itself. The final and dispositive issue is thus whether *1193Reese satisfied Lyons and fairly presented his claims at the Oregon Supreme Court.
Reese cited the federal constitution in the argument section of his Oregon Supreme Court petition, but did so explicitly to support only claims other than ineffective assistance of appellate counsel. Here is the part of Reese’s petition offering federal authority: “Moreover, since Petitioner asserts he was coerced and threatened by counsel to waive his right to trial by jury, Petitioner believes his 5th, 6th and 14th amendment rights have been violated.”
A difficulty for Reese is that this sentence offers citations to support only those claims involving trial counsel, not appellate counsel. The rule is settled that citation to federal authority for one claim in a habeas petition is not transferred to all the other claims contained in the petition. See Lyons, 232 F.3d at 669-70. To fairly present a federal habeas claim to a state court, it is essential that the petitioner must in some way provide a reference to federal authority to support that particular claim. See id.
However, we reach here a firm and unmistakable conclusion that Reese nonetheless fairly presented his federal claim asserting ineffective appellate counsel to the Oregon Supreme Coui’t. As we explained in our discussion of the review by the Oregon Court of Appeals, simply by reading the PCR court decision, the Oregon Supreme Court would have been alerted that the claim for ineffective assistance of appellate counsel was decided and affirmed on the basis of federal law.
The question then is whether we should presume that the Oregon Supreme Court read the PCR court decision, which explicitly cited federal law. If the Oregon Court of Appeals had rendered a reasoned, substantive decision, it might be argued that we should presume only that a state supreme court would read the decision that it is asked to review — in this case, the Oregon Court of Appeals decision. But here, the Oregon Court of Appeals had granted a summary affirmance and did not speak to the merits except by affirming what the PCR court had said. We conclude that it is appropriate to presume that, when faced with a summary affirmance from the Oregon Court of Appeals, the Oregon Supreme Court would have read the PCR court’s substantive decision. Any other conclusion would not do credit to the appellate review process. For whatever variations may be appropriate under discretionary state procedures, an appellate court cannot fairly review a decision without knowing its content.
Perhaps it might be argued to the contrary that the Oregon Supreme Court, having only discretionary jurisdiction, need not read the underlying court opinion before deciding whether to accept an appeal. The Oregon Supreme Court might decide a petition for review, the argument runs, based on what is in the petition and ponder the underlying opinion only if and after discretionary review is granted. Whatever the practical concerns underlying such a position, we reject it in principle. For even if review is discretionary, there is no way for the Oregon Supreme Court to exercise an informed discretion about accepting appeal unless it considers the content of the decision under review. A discretionary review is still to be a rational review.
But we need not go so far as to hold that a rational discretionary review process must always include some review of the underlying decision. For even if a state supreme court could rationally and fairly decide whether to grant review without reading the underlying opinion, it does not follow that a claim must be visible from the face of the underlying petition alone to be “fairly presented” for our purposes in assessing exhaustion. The United States Supreme Court has explicitly explained that proper exhaustion requires a habeas petitioner to give the State “a fair opportu*1194nity to pass upon [his claims].” Edwards v. Carpenter, 529 U.S. 446, 453, 120 S.Ct. 1587, 146 L.Ed.2d 518 (2000) (emphasis and internal quotations omitted). See also Lyons, 232 F.3d at 668 (“To satisfy the exhaustion requirement of § 2254, habeas petitioners must ‘fairly presen[t] federal claims to the state courts in order to give the State the opportunity to pass upon and to correct alleged violations of its prisoners’ federal rights.’ ” (quoting Duncan, 513 U.S. at 365, 115 S.Ct. 887)). Comity requires only that we not rule if the state court has not had the opportunity first to hear federal habeas claims. Where opportunity existed, comity is not offended by an opportunity that the state foregoes.
Here, we conclude that the Oregon Supreme Court had that opportunity. A state supreme court certainly has the opportunity to read a petition for review and the lower court decision claimed to be in error before deciding whether to grant discretionary review. It is in this sense that we presume the Oregon Supreme Court read Reese’s PCR court opinion. But assuming arguendo that the Oregon Supreme Court chooses not to read lower court opinions when deciding whether to grant review, it would not control our exhaustion analysis. For in that assumed case, that court has chosen not to take advantage of an opportunity provided, and the interests of comity are no longer at issue.
Here, in summary, the PCR court decided the claim on the basis of federal law; Oregon’s procedural rules put the reviewing courts on notice that the PCR court decision was required to state clearly its ground for decision; any review of the PCR court decision would have disclosed its federal law basis; and the Oregon Court of Appeals issued only a summary affirmance of the PCR court’s decision. Under these circumstances, it must be presumed that, before deciding to deny discretionary review, the Oregon Supreme Court reviewed the PCR court decision that should have alerted the court to the federal nature of Reese’s claim.
The Oregon Supreme Court was thus on notice of the specifically federal nature of Reese’s claim of ineffective assistance of appellate counsel. We hold that Reese fairly presented his federal claim of ineffective assistance of appellate counsel to the Oregon Supreme Court and exhausted it.
CONCLUSION
We reverse the district court’s dismissal of the claim of ineffective assistance of appellate counsel. We remand for further proceedings on that issue.10
REVERSED AND REMANDED.
. Under the Balfour system, counsel files a brief notifying the court that counsel feels the appeal lacks merit. Counsel writes and signs Part A of the brief, which gives a statement of facts and procedural history. Counsel includes any issues that the appellant wishes to raise in Part B of the brief, which is signed by the appellant. Contrary to the system announced in Anders, Oregon's system does not require counsel to withdraw. Instead, counsel remains on hand to help the appellant with any issues appellant might want to raise. Additionally, unlike in Anders, an Oregon court presented with a Balfour brief does not engage in its own independent review of the *1188entire record. See State v. Balfour, 311 Or. 434, 814 P.2d 1069 (1991).
.The amended petition stated:
Petitioner was denied adequate assistance of appellate counsel under the Sixth and Fourteenth Amendments to the Constitution of the United States and under Article I, Section 11, of the Constitution of Oregon, in that counsel on appeal failed to:
a. Withdraw as attorney for Petitioner due to conflict of interest in that her husband ... had been the attorney for prosecution three times on Petitioner's cases;
b. Notify Petitioner in advance when she removed Petitioner’s attorney David Allen, from Petitioner’s case and became the attorney of record for Petitioner without Petitioner's consent;
c. Raise issues that had been preserved for appeal;
d. File a timely Notice of Appeal;
e. Obtain trial transcripts in a timely manner and in order to provide a thorough and proper appeal.
. Just above the court’s decision on the appellate counsel claim was .a separate heading entitled "Adequate Assistance of Counsel”. Under that heading, another terse ruling stated, "Petitioner received adequate assistance of trial counsel,” and cited Strickland v. Washington, 466 U.S. 668, 104 S.Ct. 2052, 80 L.Ed.2d 674 (1984), the leading federal precedent establishing the standard for ineffective assistance of counsel under the Sixth Amendment, as well as citing “Krummacher v. Gierloff, 290 Or. 867, 627 P.2d 458 (1981),” an Oregon case analyzing ineffective assistance claims under both the federal and Oregon constitutions. See Krummacher, 290 Or. 867, 627 P.2d 458, 461.
. The Court of Appeals issued an order granting the motion for summary affirmance and affirming the PCR court’s decision:
"Respondent has moved for summary affir-mance pursuant to ORS 138.660 on the ground that this appeal presents no substantial question of law. Appellant has not opposed the motion. The motion is granted.
"Affirmed.”
.For convenience, we set forth relevant parts of the petition, including the full argument section of the petition:
Statement of reasons for reversal of Court of Appeals
The decision of the Court of Appeals should be reversed for the following reason: Petitioner was subject to several errors with respect to this case, including improper sentencing, ineffective assistance of both trial court and appellate court counsel, prosecutorial misconduct, improper waiver of jury and improper investigation. Statement of Facts
... Petitioner alleges trial court errors related to sentencing, in that the Petitioner received an unlawful dangerous offender sentence. Moreover, Petitioner alleges claims of error with respect to improper waiver of a jury trial, failure to provide a fair and impartial trial, improper resentenc-ing, inadequate assistance of counsel, inadequate investigation and inadequate appellate counsel.
Argument
The sentence levied upon the petitioner is improper in that Petitioner was subject to several errors with respect to this case, including improper sentencing, ineffective assistance of counsel, prosecutorial misconduct, improper waiver of jury and improper investigation.
Petitioner asserts that his imprisonment is in violation of ORS 138.530. Petitioner alleges that the sentence violates his eighth amendment rights against cruel and unusual punishment. Moreover, since Petitioner asserts he was coerced and threatened by counsel to waive his right to trial by jury, Petitioner believes his 5th, 6th and 14th amendment rights have been violated.
. The magistrate judge would have granted relief because she would have held Oregon's Balfour system unconstitutional. Because we find only that Reese exhausted his claim of ineffective assistance of appellate counsel, we do not have occasion to rule on the constitutionality of the Balfour system.
. The district court based its decision on our recent opinion in Lyons v. Crawford, 232 F.3d 666 (9th Cir.2000). In Lyons we held that strict rules for fair presentation to state courts applied to pro se petitioners. See Lyons, 232 F.3d at 669.
. Accordingly, we do not now have occasion to review the merits of the ineffective assistance of appellate counsel claim or any other claims contained in Reese's habeas petition. If there was procedural default, a defaulted *1190claim could be considered only with a showing of cause and prejudice, or a showing that refusing to hear the claim would result in a "fundamental miscarriage of justice." See Coleman v. Thompson, 501 U.S. 722, 749-50, 111 S.Ct. 2546, 115 L.Ed.2d 640 (1991). No serious contention of cause can be made here, since Reese had no right to counsel on his PCR appeals. See Ellis v. Annenakis, 222 F.3d 627, 633 (9th Cir.2000). Reese does not argue that a fundamental miscarriage of justice would result from a procedural default.
. To exhaust is defined as “To use up completely (either a material or immaterial thing); to expend the whole of; to consume entirely.” Oxford English Dictionary, Second Edition, 1989.
. We express no opinion on the merits of Reese's claim.