Selaginella uncinata
Selaginella uncinata | |
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Scientific classification ![]() | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Lycophytes |
Class: | Lycopodiopsida |
Order: | Selaginellales |
Family: | Selaginellaceae |
Genus: | Selaginella |
Species: | S. uncinata
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Binomial name | |
Selaginella uncinata (Desv. ex Poir.) Spring
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Selaginella uncinata, the blue spikemoss,[1] peacock moss, peacock spikemoss, or spring blue spikemoss, is a species of plant in the Selaginellaceae family.
It is widely cultivated outdoors along the Gulf Coast of the United States and in greenhouses and nurseries. It is a native of southern China and is closely allied to Selaginella delicatula (Desvaux ex Poiret) Alston, also in part from China.[2]
Description
Plants terrestrial, forming diffuse mats. Stems long-creeping, branched, branches 3-forked, flat, not articulate, glabrous. Rhizophores axillary, mostly at stem base or apex, 0.3--0.4 mm diam. Leaves delicate, papery. Lateral leaves distant, iridescent, green to blue-green, ovate-oblong, 3--4.2 X 1.5--2.5 mm; basiscopic base with small auricle, acroscopic base overlapping stem; margins conspicuously transparent, entire; apex acute to obtuse. Median leaves ovate-lanceolate, 2.2--3.5 X 1.2--1.8 mm; base with outer auricle; margins transparent, entire; apex acuminate. Strobili solitary, 0.5--1.5 cm; sporophylls monomorphic, lanceolate to narrowly ovate-lanceolate, strongly tapering toward apex, keeled, keel not dentate, base glabrous, margins transparent, entire, apex long-acuminate. 2 n = 18.[2]
References
- ^ USDA, NRCS (n.d.). "Selaginella unicinata". The PLANTS Database (plants.usda.gov). Greensboro, North Carolina: National Plant Data Team. Retrieved 9 November 2015.
- ^ a b "Selaginella uncinata in Flora of North America @ efloras.org". www.efloras.org. Retrieved 2019-03-07.
External links
Media related to Selaginella uncinata at Wikimedia Commons
Data related to Selaginella uncinata at Wikispecies