Comments
provided by eFloras
Huperzia haleakalae has been found in Hawaii in Haleakala Crater, on Maui, at 2300 meters, but it is extremely rare or possibly extinct there.
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- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Description
provided by eFloras
Shoots erect, indeterminate, 8--11 cm, short- to long-decumbent, 3--8 cm; leaves in mature portion smaller than in juvenile portion; annual constrictions absent; juvenile growth erect. Leaves spreading-ascending to appressed, yellow-green to yellow-brown, greener at stem tip (top 1 cm), lustrous (as if covered with clear yellow varnish); leaves in juvenile portion lanceolate, 4.5--6(--7) mm, apex acute; leaves in mature portion ovate, 3--4 mm, apex acute; margins entire, with scattered papillae; stomates present on both surfaces, numerous (38--84 per 1/2 leaf) on adaxial surface. Gemmiferous branchlets produced throughout mature portion of shoot; gemmae 3--4 X 3.5 mm, lateral leaves 1.5--2 mm wide, broadly acute to obtuse. Spores 31--41 µm.
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- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Distribution
provided by eFloras
Alta., B.C., Yukon; Alaska, Colo., Mont., Wash., Wyo.; Asia in Siberia; Pacific Islands in Hawaii.
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- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Habitat
provided by eFloras
Terrestrial in exposed, moist meadows and mossy heaths in alpine and subalpine zones; (160--)1300--1700(--3600)m.
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- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Synonym
provided by eFloras
Lycopodium haleakalae Brackenridge in Wilkes, U.S. Expl. Exped. 16: 321. 1854; L. selago Linnaeus var. haleakalae (Brackenridge) Warburg; Urostachys haleakalae (Brackenridge) Herter ex Nessel
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- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Huperzia haleakalae: Brief Summary
(
Vietnamese
)
provided by wikipedia VI
Huperzia haleakalae là một loài thực vật có mạch trong Họ Thạch tùng. Loài này được (Brack.) Holub mô tả khoa học đầu tiên năm 1985.
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- Wikipedia tác giả và biên tập viên
Bài viết chủ đề bộ Thạch tùng này vẫn còn sơ khai. Bạn có thể giúp Wikipedia bằng cách mở rộng nội dung để bài được hoàn chỉnh hơn. 
