Perityle

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Perityle
Emory's Rock Daisy, Perityle emoryi
Emory's Rock Daisy, Perityle emoryi
Scientific classification
Kingdom: Plantae
Division: Magnoliophyta
Class: Magnoliopsida
Subclass: Asteridae
(unranked) Euasterids II
Order: Asterales
Family: Asteraceae
Genus: Perityle
Benth.
Species

c.75, see text.

Perityle is a genus of flowering plants in the daisy family (Asteraceae). They are known generally as rock daisies. This is a variable genus, with its members sharing few characteristics. They include small herbs to spreading shrubs and most bear yellow or white daisylike flower heads. The fruit is generally a flat seed with thickened margins which may or may not have a pappus or scales. Plants of this genus are native to western North America.

[edit] Selected species

  • Perityle aglossa – Bluff Rock Daisy
  • Perityle ajoensis – Ajo Rock Daisy
  • Perityle congesta – Grand Canyon Rock Daisy
  • Perityle coronopifolia – Crowfoot Rock Daisy
  • Perityle emoryi – Emory's Rock Daisy
  • Perityle incana – Guadalupe Island Rock Daisy
  • Perityle intricata – Delicate Rock Daisy, Narrow-leaved Laphamia
  • Perityle inyoensis – Inyo Rock Daisy
  • Perityle megalocephala – Nevada Rock Daisy
  • Perityle microglossa – Short-rayed Rock Daisy, manzanilla bronca
  • Perityle quinqueflora – Five-flowered Rock Daisy
  • Perityle saxicola – Roosevelt Dam Rock Daisy
  • Perityle socorrosensis
  • Perityle specuicola – Alcove Rock Daisy
  • Perityle villosa – Hanaupah Rock Daisy

[edit] External links

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