Selaginella peruviana Hieron.

Peruvian spikemoss (en)

Species

Pteridophytes > Lycopodiales > Selaginellaceae > Selaginella

Characteristics

Plants on rock or terrestrial, forming loose mats. Stems not readily fragmenting, prostrate, upperside and underside structurally different, irregularly forked, branches determinate, tips upturned. Rhizophores borne on upperside of stems, throughout stem length, 0.23--0.33 mm diam. Leaves dimorphic, arranged in 8 ranks, tightly appressed, ascending, green; abaxial ridges present; apex with persistent, whitish, terete bristle 0.3--0.8 mm. Underside leaves narrowly linear-lanceolate (on central ranks) to falcate (on marginal ranks), 2.5--4 X 0.4--0.6 mm; base decurrent (oblique on marginal ranks), pubescent (sometimes glabrous); margins ciliate, cilia transparent to opaque, spreading at base, ascending toward apex, 0.1--0.15 mm. Upperside leaves linear-lanceolate (on central ranks) to falcate (on marginal ranks), 2.3--2.75 X 0.5--0.55 mm; base abruptly adnate, pubescent; margins ciliate, cilia transparent to opaque, ascending or spreading, 0.08--0.16 mm. Strobili solitary, 0.5--2 cm; sporophylls ovate-deltate to ovate, abaxial ridges not prominent, base glabrous, margins short-ciliate, apex bristled.
Life form perennial
Growth form herb
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Foliage retention evergreen
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Environment

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Hardiness (USDA) 8-12

Usage

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Cultivation

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Distribution

Selaginella peruviana world distribution map, present in Argentina, Bolivia (Plurinational State of), Mexico, Peru, and United States of America

Identifiers

LSID urn:lsid:ipni.org:names:232218-2
WFO ID wfo-0001109659
COL ID 4WC92
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Selaginella peruviana Selaginella sheldonii Selaginella rupestris f. peruviana Selaginella aschenbornii Bryodesma peruvianum Selaginella rupestris var. peruviana Selaginella peruviana var. dombeyana