Encyclopedia of Life · EOL (see source)
Cheilanthes
Sign in to saveCheilanthes, commonly known as lip ferns, is a genus of about 180 species of rock-dwelling ferns with a cosmopolitan distribution in warm, dry, rocky regions, often growing in small crevices high up on cliffs. Most are small, sturdy and evergreen. The leaves, often densely covered in trichomes, spring directly from the rootstocks. Many of them are desert ferns, curling up during dry times and reviving with the coming of moisture. At the ends of veins sporangia, or spore-bearing structures, are protected by leaf margins, which curl over them.
Species
GENUS
- KingdomPlantae
- PhylumTracheophyta
- ClassPolypodiopsida
- OrderPolypodiales
- FamilyPteridaceae
Краеку́чник (лат. Cheilánthes) — род папоротников подсемейства Краекучниковые (Cheilanthoideae) семейства Птерисовые (Pteridaceae).
via GBIF · Kew POWO
Museum specimens
- Specimen records
- 3,197
- With media
- 2,841
- Family
- Pteridaceae
- Collections
- IBUNAM, GH, FC-UNAM, INECOL, IEA-UAT, FCF-UANL
- Recorded in
- Mexico
Wikidata facts
- Instance of
- taxon
- Parent taxon
- Cheilanthoideae
- Image
- Cheilanthes parryi 1.jpg
Show 6 more facts
- taxon rank
- genus
- Commons category
- Cheilanthes
- taxon name
- Cheilanthes
- topic's main category
- Category:Cheilanthes
- taxon common name
- 碎米蕨属
Sources (1)
via Wikidata · CC0
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Encyclopedic overview
3 sectionsContents
- Taxonomy
- Species
- References
Cheilanthes, commonly known as lip ferns, is a genus of about 180 species of rock-dwelling ferns with a cosmopolitan distribution in warm, dry, rocky regions, often growing in small crevices high up on cliffs. Most are small, sturdy and evergreen. The leaves, often densely covered in trichomes, spring directly from the rootstocks. Many of them are desert ferns, curling up during dry times and reviving with the coming of moisture. At the ends of veins sporangia, or spore-bearing structures, are protected by leaf margins, which curl over them.
==Taxonomy== The genus name is derived from the Greek words χεῖλος (cheilos), meaning "lip," and ἄνθος (anthos), meaning "flower." This refers to the lip-like false indusia which curl over the sporangia, and has given the common name of "lip fern" to members of the genus.
Excerpted from Wikipedia’s “Cheilanthes” article, available under the CC BY-SA 4.0 licence.