Plant Image
Flower spike


Yavapai County Native & Naturalized Plants

Froelichia gracilis - slender snakecotton

Synonyms: Froelichia braunii, Oplotheca gracilis
Plant Form: Forb or Subshrub

Family: Amaranthaceae


   
 
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Leaves
Frankie Coburn @http://swbiodiversity.org, Usage Rights: Creative Commons Attribution-ShareAlike (CC BY-SA)
Plant
Frankie Coburn @http://swbiodiversity.org, Usage Rights: Creative Commons Attribution-ShareAlike (CC BY-SA)
Forb Plant Description

Origin: Native   Life Cycle: Annual
General Desc: Branched from base and sprawls on the ground with ascending outer branches; all parts of the plant, especially seedhead, covered with cottony white hairs.
Identification notes: Annual; much branched at the base, stems slender; leaves opposite, pointed, thin, lance-like; flowers perfect, in spikes, white cottony tufts; flower bracts dark tipped, unite into a hardened tube that enclose the fruit, somewhat spiny winged in fruit.
Height: 8 to 20 inches


Habitat

Habitat Description: Open plains, rocky hillsides, roadsides, waste ground, and railroad ballast.
Plant Communities: Interior Chaparral, Semidesert Grasslands, Pinyon Juniper Woodland, Disturbed Areas
Elevation: 4500 - 5500 feet


Flower Characteristics

Color: White     Shape: Regular not in clusters     Tubular: N     Flowering Period: Jun - Sep
Description: Seedhead is 2 inch woolly spike with flowers in 3-rowed spirals; tiny individual flowers wrapped in thick, white, cottony hairs; brownish sepals; buds are enclosed by dark, hairless bracteoles (protective coverings).


Leaf and Stem Characteristics

Leaf Color: Green     Leaf Type: Simple     Leaf Shape: Narrow     Leaf Margin: Smooth     Leaf Attachment: Opposite     Leaves Clasp: N
Hairs: Leaves and stems     Spines: N
Leaf Description: Opposite, thin, simple; lance-like to oval narrowing to a slender point at tip and wedge-shaped at base; smooth margins; to 2 inches long and 1/3 inch wide; blades on short stalks, leaf surfaces slightly woolly, more woolly below.


Fruit and Seed Characteristics

Fruit Notes: Thin and bladder-like seed vessel, 1-seeded fruit; not open at maturity; 1/4 inch long and 1/4 inch wide wide, somewhat spiny lateral wings; fruits are within the tubes formed by the stalk-like portion on the stamen.


  Arizona Cooperative Extension
Yavapai County
840 Rodeo Dr #C
Prescott, AZ 86305
(928) 445-6590
Version 8.0  
http://cales.arizona.edu/yavapaiplants/SpeciesDetailForb.php  
Last Updated: Dec 13, 2022
Content Questions/Comments: Email Matt Halldorson  
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