Regularity: Regularly occurring
Molecular Biology and Genetics
Barcode data: Selaginella apoda
Statistics of barcoding coverage: Selaginella apoda
Public Records: 2
Specimens with Barcodes: 3
Species With Barcodes: 1
National NatureServe Conservation Status
Rounded National Status Rank: N5 - Secure
Selaginella apoda, commonly known as meadow spike-moss, is a lycophyte native to much of the eastern United States and parts of northeastern Mexico. It is found primarily in damp soils in habitats such as swamps, wet fields, open woods and along stream banks. A lowland plant, it has only been recorded at elevations below 100 metres. It is closely related to Selaginella eclipes and S. ludoviciana, both of with which it has been reported to form hybrids. This group is characterised by relatively flat strobili and large megasporophylls which occur in the same plane as the lateral leaves.
- "Selaginella apoda". NatureServe Explorer. NatureServe. Retrieved 2008-01-28.
- In: Flora Brasiliensis 1(2): 119. 1840. [as Selaginella "apus" ] "Name - !Selaginella apoda (L.) Spring". Tropicos. Saint Louis, Missouri: Missouri Botanical Garden. Retrieved March 29, 2010.
- "Name - !Selaginella apoda (L.) Spring synonyms". Tropicos. Saint Louis, Missouri: Missouri Botanical Garden. Retrieved March 29, 2010.
- Valdespino, Iván A. (1993). "Selaginella apoda". In Flora of North America Editorial Committee, eds. 1993+. Flora of North America 2. New York & Oxford: Oxford University Press.
The species in the S . apoda complex may be best classified under subg. Homostachys of J. G. Baker (1883, 1887), with which they share flattened strobili and larger sporophylls (megasporophylls) that are usually in the same plane as the vegetative lateral leaves. They are, however, treated here with the other heterophyllous species of subg. Stachygynandrum until a reassessment of the classification of the genus Selaginella can be made.
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