Geranium caespitosum

Geranium caespitosum
Scientific classification
Kingdom: Plantae
Division: Magnoliophyta
Class: Magnoliopsida
Order: Geraniales
Family: Geraniaceae
Genus: Geranium
Species: G. caespitosum
Binomial name
Geranium caespitosum
E.James[1]
Synonyms
  • Geranium fremontii Torr. Ex Gray
  • Geranium caespitosum var.fremontii (Torr. ex A. Gray) Dorn
  • Geranium fremontii var. cowenii (Rydb.) H.D. Harr.
  • Geranium fremontii var. parryi Engelm. in A. Gray [2][3]

Geranium caespitosum (Purple Cluster Geranium or Pineywoods Geranium) is a perennial herb native to Arizona, Colorado, New Mexico, Nevada, Texas, Utah, Wyoming, and northern Mexico.: List source :[4]}} It has a purple (red) flower with 5 stamens and has palmately lobed leaves. The fruit is a schizocarp made up of 5 mericarps. The sepals of the flower are acuminate (tapering with a long point). It prefers growing in the understory of coniferous forests and damp soils such as in canyons.

Contents

Uses

The Gosiute use the plant as an astringent and a decoction of the root to treat diarrhea. The Keres use roots bruised into a paste to treat sores and the whole plant as turkey food.[5]

Varieties

The four varieties are sometimes known by the following common names:

G. c. var. caespitosumPineywoods geranium
G. c. var. eremophilumPurple cluster geranium
G. c. var. fremontiiFremont's geranium
G. c. var. parryiParry's geranium

In the United States, all four varieties are found in Arizona and New Mexico, which are the only states in which Purple Cluster Geraniums are found. In addition the Fremont's, Parry's, and Pineywoods varieties are all found in Colorado, Utah, and Wyoming; and the Pineywoods variety alone has a range extending into Nevada and Texas.[4]

Image Gallery

References

  1. ^ In: Account of an Expedition from Pittsburgh to the Rocky Mountains. Philadelphia: H.C. Carey and I. Lea 2: 3. 1823. "Plant Name Details for Geranium caespitosum". IPNI. http://www.ipni.org:80/ipni/idPlantNameSearch.do?id=322499-2. Retrieved July 5, 2010. "[Notes on the type specimen:] Mora River, San Miguel County (New Mexico, South-Central U.S.A, Northern America)" 
  2. ^ Global Biodiversity
  3. ^ Catalogue of Life
  4. ^ a b "Geranium Caespitosum James." PLANTS Profile. USDA.". http://plants.usda.gov/java/profile?symbol=GECA3. Retrieved 5 July 2010. 
  5. ^ caespitosum "Geranium Caespitosum." Native American Ethnobotany (University of Michigan - Dearborn). UM-Dearborn College of Arts, Sciences, and Letters.". http://herb.umd.umich.edu/herb/search.pl?searchstring=Geranium caespitosum. Retrieved 5 July 2010.