Biology:Cheilanthes covillei
| Cheilanthes covillei | |
|---|---|
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Scientific classification 
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| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Division: | Polypodiophyta |
| Class: | Polypodiopsida |
| Order: | Polypodiales |
| Family: | Pteridaceae |
| Genus: | Cheilanthes |
| Species: | C. covillei
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| Binomial name | |
| Cheilanthes covillei Maxon
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| Synonyms | |
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Myriopteris covillei (Maxon) Á. Löve & D. Löve | |
Cheilanthes covillei, reclassified as Myriopteris covillei,[1] is a species of lip fern known by the common name Coville's lip fern.
This plant 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.
References
- ↑ 1.0 1.1 Jepson: Myriopteris covillei . accessed 9.30.2015.
- ↑ USDA: Cheilanthes covillei
External links
- Calflora Database: Myriopteris covillei (Coville's lip fern) — formerly Cheilanthes covillei.
- Jepson Manual eFlora (TJM2) treatment of Myriopteris covillei — formerly Cheilanthes covillei.
- USDA Plants Profile for Cheilanthes covillei (Coville's lipfern)
- UC Photos gallery — Cheilanthes covillei
Wikidata ☰ Q2918105 entry
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