1. Family: Araceae Juss.
    1. Genus: Anthurium Schott
      1. Anthurium halmoorei Croat

        This species is accepted, and its native range is Mexico (Nayarit to Michoacán).

    [CATE]

    CATE Araceae, 17 Dec 2011. araceae.e-monocot.org

    Habitat
    Seasonally very dry forest. It usually occurs on rocks on very steep slopes in forested areas.
    Distribution
    Restricted to western Mexico in the states of Nayarit, Jalisco, and Michoacán
    General Description
    Epiphytic or epilithic; stem 1.5-5 cm diam.; roots dense, spreading to descending, tan to greenish, smooth, short, and stubby, 7-10 mm diam.; cataphylls coriaceous, lanceolate, (5)17-23 cm long, acute and apiculate at apex, green, sometimes reddish, drying tan to brown, persisting with apex remaining intact, dilacerating at base. LEAVES erect to spreading; petioles 15-26 cm long, 7-18 mm diam., D-shaped to thicker than broad, broadly sulcate adaxially with the margins sharply raised to obtuse, sharply 1-ribbed to obscurely 3-ribbed or rounded abaxially, the surface pale-speckled; geniculum paler and thicker than petiole, 1-2.5 cm long; blades coriaceous, oblanceolate to oblanceolate-elliptic, short-acuminate at apex (the acumen shortly apiculate), acute to attenuate at base, 32-108 cm long, 10-43 cm wide, broadest above the middle, the margins prominently undulate; upper surface semiglossy, medium green, lower surface semiglossy to matte, much paler; midrib flat to obtusely angular at base, becoming narrowly acute and then flat toward the apex above, prominently higher than broad and 1-ribbed at base, becoming convexly raised toward the apex; primary lateral veins 5-14 per side, departing midrib at 40-55° angle, straight then arcuate-ascending to the margin, convexly raised, much paler than surface above, prominently raised and paler than surface below; interprimary veins less conspicuously raised above, visible and flat below; tertiary veins obscure above, darker than surface below; collective vein arising from near the apex or absent, flat to weakly sunken above, weakly raised and darker than surface below, 6-11 mm from margin. INFLORESCENCES spreading, shorter than leaves; peduncle 32-43 cm long, 9-10 mm diam., 2-2.5 x as long as petiole, subterete, obscurely angled; spathe spreading, subcoriaceous, green, sometimes tinged with purple (B & K yellow-green 6/10 ), ovate to broadly ovate, 13-16 cm long, 6.2-9.7 cm wide, broadest near the base, inserted at 70° angle on peduncle, acuminate at apex, acute at base; spadix green, purple or green heavily tinged with purple (B & K red-purple 2 / 5 ), cylindroid, 9-21 cm long, 11-27 mm diam. near base, 5-7 mm diam. near apex; flowers 4-lobed, 2.4-2.8 mm long, 2.7-3.2 mm wide, the sides sigmoid; 8-14 flowers visible in principal spiral, 12-20 in alternate spiral; tepals matte, weakly punctate, minutely papillate; lateral tepals 1.5-1.8 mm wide, the inner margins convex; pistils slightly raised, green, tinged with purple in the area of stigma; stigma linear, 0.4-0.6 mm long, droplets appearing 4-5 days before stamens emerge; stamens emerging ± rapidly from the base, inclined over the pistil; filaments exserted, ca. 0.3 mm long, 0.8 mm wide; anthers orange; thecae ellipsoid, scarcely divaricate; pollen orange, fading to white (B & K yellow 7/2.5). INFRUCTESCENCE 20-23 cm long, 3 cm diam., pendent; spathe usually persisting, green; berries pale yellow, greenish at tip, irregularly obovoid, 12-15 mm long, 7-9 mm diam.; mesocarp fleshy, with numerous raphide cells; seeds 2 per berry, pale tan, subglobose, weakly flattened, 5-6.5 mm long, 3.5-4.1 mm diam., ca. 2.5 mm thick, with a sticky appendage at both ends.

    Distribution

    Native to:

    Mexico Southwest

    Anthurium halmoorei Croat appears in other Kew resources:

    First published in Ann. Missouri Bot. Gard. 70: 301 (1983 publ. 1984)

    Accepted by

    • Govaerts, R. & Frodin, D.G. (2002). World Checklist and Bibliography of Araceae (and Acoraceae): 1-560. The Board of Trustees of the Royal Botanic Gardens, Kew.
    • Govaerts, R. (1995). World Checklist of Seed Plants 1(1, 2): 1-483, 1-529. MIM, Deurne.

    Sources

    CATE Araceae
    Haigh, A., Clark, B., Reynolds, L., Mayo, S.J., Croat, T.B., Lay, L., Boyce, P.C., Mora, M., Bogner, J., Sellaro, M., Wong, S.Y., Kostelac, C., Grayum, M.H., Keating, R.C., Ruckert, G., Naylor, M.F. and Hay, A., CATE Araceae, 17 Dec 2011.
    http://creativecommons.org/licenses/by-nc-sa/3.0

    Kew Backbone Distributions
    The International Plant Names Index and World Checklist of Selected Plant Families 2019. Published on the Internet at http://www.ipni.org and http://apps.kew.org/wcsp/
    © Copyright 2017 World Checklist of Selected Plant Families. http://creativecommons.org/licenses/by/3.0

    Kew Names and Taxonomic Backbone
    The International Plant Names Index and World Checklist of Selected Plant Families 2019. Published on the Internet at http://www.ipni.org and http://apps.kew.org/wcsp/
    © Copyright 2017 International Plant Names Index and World Checklist of Selected Plant Families. http://creativecommons.org/licenses/by/3.0