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Vol. 80 Tuesday, No. 188 September 29, 2015 Part II Department of the Interior Fish and Wildlife Service 50 CFR Part 17 Endangered and Threatened Wildlife and Plants; Endangered Species Status for Chamaecrista Lineata Var. Keyensis (Big Pine Partridge Pea), Chamaesyce Deltoidea Ssp. Serpyllum (Wedge Spurge), and Linum Arenicola (Sand Flax), and Threatened Species Status for Argythamnia Blodgettii (Blodgett’s Silverbush); Proposed Rule VerDate Sep<11>2014 18:18 Sep 28, 2015 Jkt 235001 PO 00000 Frm 00001 Fmt 4717 Sfmt 4717 E:\FR\FM\29SEP2.SGM 29SEP2 asabaliauskas on DSK5VPTVN1PROD with PROPOSALS 58536 Federal Register / Vol. 80, No. 188 / Tuesday, September 29, 2015 / Proposed Rules DEPARTMENT OF THE INTERIOR MS: BPHC, 5275 Leesburg Pike, Falls blodgettii consist primarily of habitat Church, VA 22041–3803. loss and modification through urban Fish and Wildlife Service We request that you send comments and agricultural development, and lack only by the methods described above. of adequate fire management (Factor A); 50 CFR Part 17 We will post all comments on http:// and the proliferation of nonnative www.regulations.gov. This generally invasive plants, stochastic events [Docket No. FWS–R4–ES–2015–0137]; means that we will post any personal (hurricanes and storm surge), [4500030113] information you provide us (see Public maintenance practices used on Comments, below, for more roadsides and disturbed sites, and sea RIN 1018–AZ95 information). level rise (Factor E). Existing regulatory Endangered and Threatened Wildlife FOR FURTHER INFORMATION CONTACT: mechanisms have not been adequate to and Plants; Endangered Species Larry Williams, State Supervisor, U.S. reduce or remove these threats (Factor Status for Chamaecrista lineata var. Fish and Wildlife Service, South Florida D). We will seek peer review. We will seek keyensis (Big Pine Partridge Pea), Ecological Services Field Office, 1339 comments from independent specialists Chamaesyce deltoidea ssp. serpyllum 20th Street, Vero Beach, FL 32960; by to ensure that our determinations are (Wedge Spurge), and Linum arenicola telephone 772–562–3909; or by based on scientifically sound data, (Sand Flax), and Threatened Species facsimile 772–562–4288. Persons who assumptions, and analyses. We will Status for Argythamnia blodgettii use a telecommunications device for the invite these peer reviewers to comment (Blodgett’s Silverbush) deaf (TDD) may call the Federal on this listing proposal. Information Relay Service (FIRS) at AGENCY: Fish and Wildlife Service, 800–877–8339. Information Requested Interior. SUPPLEMENTARY INFORMATION: ACTION: Proposed rule. Public Comments Executive Summary We intend that any final action SUMMARY: We, the U.S. Fish and Why we need to publish a rule. Under resulting from this proposed rule will be Wildlife Service (Service or USFWS), the Act, if we determine that a species based on the best scientific and propose to list four plants from south is an endangered or threatened species commercial data available and be as Florida under the Endangered Species throughout all or a significant portion of accurate and as effective as possible. Act of 1973, as amended (Act): its range, we must publish a proposed Therefore, we request comments or Chamaecrista lineata var. keyensis (Big rule to list the species in the Federal information from other concerned Pine partridge pea), Chamaesyce Register and make a determination on governmental agencies, Native deltoidea ssp. serpyllum (wedge our proposal within 1 year. Listing a American tribes, the scientific spurge), and Linum arenicola (sand flax) species as an endangered or threatened community, industry, or any other as endangered species, and species can only be completed by interested parties concerning this Argythamnia blodgettii (Blodgett’s issuing a rule. proposed rule. We particularly seek silverbush) as a threatened species. If This rule proposes the listing of comments concerning: we finalize this rule as proposed, it Chamaecrista lineata var. keyensis, (1) The four plants’ biology, range, would extend the Act’s protections to Chamaesyce deltoidea ssp. serpyllum, and population trends, including: these plants. and Linum arenicola as endangered (a) Biological or ecological DATES: We will accept comments species, and Argythamnia blodgettii as a requirements of these plants, including received or postmarked on or before threatened species. The four plants are habitat requirements for establishment, November 30, 2015. Comments candidate species for which we have on growth, and reproduction; (b) Genetics and taxonomy; submitted electronically using the file sufficient information on biological Federal eRulemaking Portal (see (c) Historical and current ranges, vulnerability and threats to support including distribution patterns; ADDRESSES, below) must be received by preparation of a listing proposal, but for 11:59 p.m. Eastern Time on the closing (d) Historical and current population which development of a listing rule has levels, and current and projected trends; date. We must receive requests for until now been precluded by other public hearings, in writing, at the and higher priority listing activities. This (e) Past and ongoing conservation address shown in FOR FURTHER rule reassesses all available information measures for the plants, their habitats, INFORMATION CONTACT by November 13, regarding status of and threats to the or both. 2015. four plants. (2) Factors that may affect the ADDRESSES: You may submit comments The basis for our action. Under the continued existence of these plants, by one of the following methods: Act, we may determine that a species is which may include habitat modification (1) Electronically: Go to the Federal an endangered or threatened species or destruction, overutilization, disease, eRulemaking Portal: http:// based on any of five factors: (A) The predation, the inadequacy of existing www.regulations.gov. In the Search box, present or threatened destruction, regulatory mechanisms, or other natural enter FWS–R4–ES–2015–0137, which is modification, or curtailment of its or manmade factors. the docket number for this rulemaking. habitat or range; (B) overutilization for (3) Biological, commercial trade, or Then, in the Search panel on the left commercial, recreational, scientific, or other relevant data concerning any side of the screen, under the Document educational purposes; (C) disease or threats (or lack thereof) to these plants Type heading, click on the Proposed predation; (D) the inadequacy of and existing regulations that may be Rules link to locate this document. You existing regulatory mechanisms; or (E) addressing those threats. may submit a comment by clicking on other natural or manmade factors (4) Current or planned activities in the ‘‘Comment Now!’’ affecting its continued existence. We areas occupied by these plants and (2) By hard copy: Submit by U.S. mail have determined that the threats to possible impacts of these activities on or hand-delivery to: Public Comments Chamaecrista lineata var. keyensis, these plants. Processing, Attn: FWS–R4–ES–2015– Chamaesyce deltoidea ssp. serpyllum, (5) Additional information concerning 0137; U.S. Fish and Wildlife Service, Linum arenicola, and Argythamnia the biological or ecological requirements VerDate Sep<11>2014 18:18 Sep 28, 2015 Jkt 235001 PO 00000 Frm 00002 Fmt 4701 Sfmt 4702 E:\FR\FM\29SEP2.SGM 29SEP2 asabaliauskas on DSK5VPTVN1PROD with PROPOSALS Federal Register / Vol. 80, No. 188 / Tuesday, September 29, 2015 / Proposed Rules 58537 of these plants, including pollination Federal Register and local newspapers On November 28, 1983, we published and pollinators. at least 15 days before the hearing. a document in the Federal Register (48 FR 53640) assigning a listing priority (6) Scientific information or analysis Peer Review informing whether these plants more number (LPN) to two of the four plant closely meet the definition of In accordance with our joint policy on species in accordance with our Listing endangered or of threatened under the peer review published in the Federal Priority Guidance (48 FR 43098; Act. Register on July 1, 1994 (59 FR 34270), September 21, 1983). Argythamnia Please include sufficient information we will seek the expert opinions of at blodgettii and Linum arenicola were with your submission (such as scientific least three appropriate and independent assigned an LPN of 2, which meant that journal articles or other publications) to specialists regarding this proposed rule. information that the Service possessed allow us to verify any scientific or The purpose of peer review is to ensure indicated that proposing to list as commercial information you include. that our listing determinations are based endangered or threatened was possibly Please note that submissions merely on scientifically sound data, appropriate but we lacked substantial stating support for or opposition to the assumptions, and analyses. The peer information on biological vulnerability action under consideration without reviewers have expertise in the biology, and threat(s) to support a proposed habitat, and conservation status of these providing supporting information, listing. plants, which will inform our although noted, will not be considered On September 27, 1985, we published determinations. We invite comment in making a determination, as section a document in the Federal Register (50 from the peer reviewers during the 4(b)(1)(A) of the Act (16 U.S.C. 1531 et FR 39526) assigning LPNs to all four of public comment period. seq.)