Myriopteris covillei

Myriopteris covillei, formerly known as Cheilanthes covillei,[1] is a species of lip fern known by the common name Coville's lip fern.

Myriopteris covillei

Apparently Secure  (NatureServe)
Scientific classification
Kingdom: Plantae
Clade: Tracheophytes
Class: Polypodiopsida
Order: Polypodiales
Family: Pteridaceae
Genus: Myriopteris
Species:
M. covillei
Binomial name
Myriopteris covillei
Synonyms
  • Cheilanthes covillei Maxon
  • Hemionitis covillei (Maxon) Christenh.

Coville's lip fern is native to California, Baja California, Arizona, Oregon, and Utah.[2] It grows in rocky crevices in the mountains and foothills.

In California it is found in chaparral, yellow pine forest, pinyon-juniper woodland, and Joshua tree woodland habitats.[1]

Description

This fern has green leaves which may be up to 4-pinnate, that is, made up of leaflets that subdivide 3 times, such that the leaflets are layered with overlapping rounded segments. The leaves have a bumpy, cobbled look.

The undersides of the leaves have scales which are lengthened outgrowths of the epidermis. Tucked under the scales are the sporangia, which make the spores.

gollark: Anyway, our cryoapioforms will be rotating now.
gollark: Suuuuuuuuure.
gollark: According to random internet things I vaguely looked at, while this is *theoretically* cool and good™ it is also used as an excuse not to do live sparring in many cases, thus bad.
gollark: REVEALED PREFERENCES
gollark: ++remind 8d <@738361430763372703> hl imw. What did di r. The quick brown fox jumps over the laxy dog. Spninx of black wjatyz, judge my vow. The nine boxing eixards jimo quickly. Bees approach from the north.

References

This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.