Petrosavia sinii (K.Krause) Gagnep.

Species

Angiosperms > Petrosaviales > Petrosaviaceae > Petrosavia

Characteristics

Herbs pale yellow, 4--10 cm tall, glabrous. Rhizome ca. 1.5 mm thick, usually densely scaly. Stem usually solitary, slender. Scalelike leaves contiguous, especially in proximal part of stem, usually 3--5 mm apart, ovate, small, 2--4 mm, membranous. Inflorescence a raceme, sometimes ± corymbose, 1.5--2 cm, 7--12-flowered; bracts lanceolate, 2--3 mm, obviously longer than pedicel. Pedicel 1--2 mm, bracteolate in apical part. Flowers small. Perianth adnate for ca. 1/2 its length to ovary; segments ovate-deltoid, 1-veined, outer ones ca. 0.6 × 0.5 mm, inner ones ca. 1 × 1.2 mm. Stamens ca. 0.8 mm; anthers ovate. Ovary ovoid, 3-fid. Fl. Jul.
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Growth form herb
Growth support mycoheterotroph
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Sexuality hermaphrodite
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Mature height (meter) 0.04 - 0.1
Root system rhizome
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OctNovDec
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Usage

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Cultivation

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Distribution

Petrosavia sinii world distribution map, present in China and Thailand

Identifiers

LSID urn:lsid:ipni.org:names:539774-1
WFO ID wfo-0000715336
COL ID 6V8B2
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Protolirion sinii Miyoshia sinii Petrosavia sinii