Myriopteris intertexta
Myriopteris intertexta | |
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Scientific classification ![]() | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Division: | Polypodiophyta |
Class: | Polypodiopsida |
Order: | Polypodiales |
Family: | Pteridaceae |
Genus: | Myriopteris |
Species: | M. intertexta
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Binomial name | |
Myriopteris intertexta (Maxon) Grusz &
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Synonyms | |
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Myriopteris intertexta, formerly Cheilanthes intertexta,[1] is a species of lip fern known by the common name coastal lip fern.
It is native to montane California, and into adjacent parts of southern Oregon and western Nevada. It grows in rocky habitats.
Description[]
This fern produces clusters of dark green leaves up to about 25 centimeters long. Each leaf is divided into bumpy segments which are subdivided into pairs of rounded beadlike ultimate segments with their edges curled under to make them concave underneath. Each ultimate segment is less than 3 millimeters wide, hairy on top and scaly on the underside.
Its sori are hard to see under the scales and curled margins.
Taxonomy[]
This fern is thought to be a fertile hybrid of Myriopteris gracillima and Myriopteris covillei.[2]
References[]
- ^ Jepson: Myriopteris intertexta[permanent dead link]
- ^ Flora of North America
External links[]
- Calflora Database: Myriopteris intertexta (Coastal lip fern) — formerly Cheilanthes intertexta.
- Jepson Manual eFlora (TJM2) treatment of Myriopteris intertexta[permanent dead link] — formerly Cheilanthes intertexta.
- USDA Plants Profile for Cheilanthes intertexta (coastal lip fern)
- UC Photos gallery — Cheilanthes intertexta
- NatureServe secure species
- Myriopteris
- Ferns of California
- Ferns of the United States
- Flora of Nevada
- Flora of Oregon
- Flora of the Sierra Nevada (U.S.)
- Natural history of the California Coast Ranges
- Natural history of the Transverse Ranges
- Fern stubs