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Department of the Interior Fish and Wildlife Service Tuesday, November 7, 2000 Part II Department of the Interior Fish and Wildlife Service 50 CFR Part 17 Endangered and Threatened Wildlife and Plants; Determinations of Whether Designation of Critical Habitat is Prudent for 81 Plants and Proposed Designations for 76 Plants From the Islands of Kauai and Niihau, Hawaii; Proposed Rule VerDate 11<MAY>2000 17:27 Nov 06, 2000 Jkt 194001 PO 00000 Frm 00001 Fmt 4717 Sfmt 4717 E:\FR\FM\07NOP2.SGM pfrm01 PsN: 07NOP2 66808 Federal Register / Vol. 65, No. 216 / Tuesday, November 7, 2000 / Proposed Rules DEPARTMENT OF THE INTERIOR designation of critical habitat is not by appointment, during normal business prudent for five species. The remaining hours at the Pacific Islands Office. Fish and Wildlife Service 14 species historically found on Kauai FOR FURTHER INFORMATION CONTACT: and/or Niihau, no longer occur on these Christa Russell, Coordinator for Listing 50 CFR Part 17 islands. However, these species do and Recovery of Plants and occur on other islands, so proposed RIN 1018±AG71 Invertebrates, Pacific Islands Office (see prudency determinations will be made ADDRESSES section) (telephone: 808/ Endangered and Threatened Wildlife in future rules addressing plants on 541±3441; facsimile: 808/541±3470). and Plants; Determinations of Whether those islands. SUPPLEMENTARY INFORMATION: Designation of Critical Habitat Is This proposed rule also proposes Prudent for 81 Plants and Proposed designation of critical habitat for the 76 Background Designations for 76 Plants From the species. Twenty-three critical habitat Islands of Kauai and Niihau, Hawaii units, covering a total of 24,539.23 We, the U.S. Fish and Wildlife hectares (60,636.42 acres), are proposed Service (Service), have reconsidered our AGENCY: Fish and Wildlife Service, for designation on the islands of Kauai findings concerning whether Interior. and Niihau. designating critical habitat for 81 ACTION: Proposed rule and notice of We solicit data and comments from federally protected plants from the determinations of whether designation the public on all aspects of this islands of Kauai and Niihau, Kauai of critical habitat is prudent. proposal, including data on the County, Hawaii, is prudent. In the Lists economic and other impacts of the of Endangered and Threatened Plants SUMMARY: We, the U.S. Fish and proposed designations. We may revise (50 CFR 17.12), there are 95 plant Wildlife Service, have reconsidered our this proposal to incorporate or address species that, at the time of listing, were findings concerning whether new information received during the found on the islands of Kauai and designating critical habitat for 81 comment period. Niihau (Table 1). Currently, 55 of these federally protected plant species DATES: We must receive comments from species are endemic to the islands of currently found on the islands of Kauai all interested parties by December 7, Kauai and/or Niihau, while 24 species and Niihau is prudent. A total of 95 2000. Public hearing requests must be are known from one or more other species historically found on these two received by December 22, 2000. islands, as well as Kauai and/or Niihau. islands were listed as endangered or ADDRESSES: If you wish to comment, Two species (Melicope quadrangularis threatened species under the you may submit your comments and and Phyllostegia waimeae) are thought Endangered Species Act of 1973, as materials concerning this proposal by to be extinct since they have not been amended (Act), between 1991 and 1996. any one of several methods: seen recently in the wild and no viable Some of these species may also occur on (1) You may submit written comments genetic material of these species is other Hawaiian islands. At the time and information to the Field Supervisor, known to exist. The remaining 14 each plant was listed, we determined U.S. Fish and Wildlife Service, Pacific species, Acaena exigua, Achyranthes that designation of critical habitat was Islands Office, 300 Ala Moana Blvd., mutica, Ctenitis squamigera, Diellia not prudent because designation would P.O. Box 50088, Honolulu, HI 96850± erecta, Diplazium molokaiense, increase the degree of threat to the 0001. Hibiscus brackenridgei, Ischaemum species and/or would not benefit the (2) You may send comments by byrone, Isodendrion pyrifolium, species. electronic mail (e-mail) to Mariscus pennatiformis, Phlegmariurus Due to litigation, we reconsidered our KAandNIcrithab [email protected]. mannii, Phlegmariurus nutans, Silene previous prudency determinations for (3) You may hand-deliver written lanceolata, Solanum incompletum, and the 95 plants. From this review, we are comments to our Pacific Islands Office Vigna o-wahuensis, are known only proposing that critical habitat is prudent at 300 Ala Moana Blvd., Room 3±122, from historical records (pre-1970) on for 76 of these species because the Honolulu, HI. Kauai and/or Niihau, or from potential benefits of designating critical Comments and materials received, as undocumented observations, or are no habitat essential for the conservation of well as supporting documentation used longer extant in the wild on these these species outweigh the risks of in the preparation of this proposed rule, islands. These species do occur on other designation. We are proposing that the will be available for public inspection, islands, however. TABLE 1.ÐSUMMARY OF ISLAND DISTRIBUTION OF 95 SPECIES FROM KAUAI AND NIIHAU Island Distribution Species N.W. Isles, Kauai Oahu Molokai Lanai Maui Hawaii Kahoolawe Niihau Acaena exigua (liliwai) ............................................................. H C Achyranthes mutica (NCN) ...................................................... H C Adenophorus periens (NCN) ................................................... CHCRRC Alectryon macrococcus (mahoe) ............................................. C C C C Alsinidendron lychnoides (kuawawaunohu) ............................. C Alsinidendron viscosum (NCN) ................................................ C Bonamia menziesii (NCN) ....................................................... CCHCCC Brighamia insignis (olulu) ......................................................... C Ni(C). Centaurium sebaeoides (awiwi) ............................................... CCCCC Chamaesyce halemanui (akoko) ............................................. C Ctenitis squamigera (pauoa) .................................................... HCHCC Cyanea asarifolia (haha) .......................................................... C Cyanea recta (haha) ................................................................ C VerDate 11<MAY>2000 17:27 Nov 06, 2000 Jkt 194001 PO 00000 Frm 00002 Fmt 4701 Sfmt 4702 E:\FR\FM\07NOP2.SGM pfrm01 PsN: 07NOP2 Federal Register / Vol. 65, No. 216 / Tuesday, November 7, 2000 / Proposed Rules 66809 TABLE 1.ÐSUMMARY OF ISLAND DISTRIBUTION OF 95 SPECIES FROM KAUAI AND NIIHAUÐContinued Island Distribution Species N.W. Isles, Kauai Oahu Molokai Lanai Maui Hawaii Kahoolawe Niihau Cyanea remyi (haha) ............................................................... C Cyanea undulata (haha) .......................................................... C Cyperus trachysanthos (pu ukaa) ............................................ CCHH Ni(C). Cyrtandra cyaneoides (mapele) ............................................... C Cyrtandra limahuliensis (haiwale) ............................................ C Delissea rhytidosperma (NCN) ................................................ C Delissea rivularis (NCN) .......................................................... C Delissea undulata (NCN) ......................................................... C H C Ni(H). Diellia erecta (NCN) ................................................................. HCCHCC Diellia pallida (NCN) ................................................................ C Diplazium molokaiense (NCN) ................................................. HHHHC Dubautia latifolia (kahalapehu) ................................................ C Dubautia pauciflorula (naenae) ................................................ C Euphorbia haeleeleana (akoko) ............................................... C C Exocarpos luteolus (heau) ....................................................... C Flueggea neowawraea (mehamehame) .................................. C C H C C Gouania meyenii (NCN) ........................................................... C C Hedyotis cookiana (awiwi) ....................................................... C H H H Hedyotis st.-johnii (NCN) ......................................................... C Hesperomannia lydgatei (NCN) ............................................... C Hibiscadelphus woodii (hau kuahiwi) ....................................... C Hibiscus brackenridgei (mao hau hele) ................................... HCHCCCKa(R). Hibiscus clayi (kokio ulaula) .................................................... C Hibiscus waimeae ssp. hannerae (kokio keokeo) ................... C Ischaemum byrone (Hilo ischaemum) ..................................... R H C C C Isodendrion laurifolium (aupaka) ............................................. C C Isodendrion longifolium (aupaka) ............................................. C C Isodendrion pyrifolium (wahine noho kula) .............................. HHHHCNi(H). Kokia kauaiensis (kokio) .......................................................... C Labordia lydgatei (kamakahala) ............................................... C Labordia tinifolia var. wahiawaensis (kamakahala) ................
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