Plant Image
Flowers


Yavapai County Native & Naturalized Plants

Eriogonum arizonicum - Arizona buckwheat

Plant Form: Forb or Subshrub

Family: Polygonaceae


   
 
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Basal leaves
Gordon Scott @http://swbiodiversity.org, Usage Rights: Creative Commons Attribution-ShareAlike (CC BY-SA)
Plant
Max Licher @http://swbiodiversity.org, Usage Rights: Creative Commons Attribution-ShareAlike (CC BY-SA)
Forb Plant Description

Origin: Native   Life Cycle: Perennial
General Desc: Perennial herb, erect to slightly spreading. Leaves mostly basal, hairy on both surfaces. Aerial flowering stems are erect, solid, not hollow, 4 to 12 inches long, without hairs.
Identification notes: Flowering stems erect, somewhat spreading; leaves basal, ovate to rounded, leaf blades hairy on both surfaces, sheath up stems. Sepals, petals yellowish to yellowish-red to reddish, without hairs; flowers in sparsely flowered, elongated clusters.
Height: 1 to 2-1/2 feet


Habitat

Habitat Description: Sandy flats and gravelly washes, mixed grassland, saltbush, creosote bush, and mesquite communities. It rarely is common in any location.
Plant Communities: Desert Scrub, Interior Chaparral, Semidesert Grasslands
Elevation: 1950 - 3600 feet


Flower Characteristics

Color: Yellowish to yellowish-red to reddish     Shape: Regular in elongated clusters     Tubular: N     Flowering Period: Mar - Nov
Description: Aerial flowering stems are erect, solid, 4 to 12 inches long, without hairs. Flowers in sparsely flowered, elongated clusters. Sepals and petals yellowish to yellowish-red to reddish, with greenish or reddish midribs. Bracts 3, scale-like, 1/16 inch long.


Leaf and Stem Characteristics

Leaf Color: Grayish to bluish-green     Leaf Type: Simple     Leaf Shape: Round or oval     Leaf Margin: Smooth     Leaf Attachment: Basal     Leaves Clasp: Y
Hairs: Leaves     Spines: N
Leaf Description: Stems erect to slightly spreading. Leaves basal, sheathing up stems, leaf blades rounded and wavy, hairy on both surfaces, up to 6 inches; leaf stem up to 1 inch.


Fruit and Seed Characteristics

Fruit Color: Dark brown   
Fruit Type: Achene
Fruit Notes: 3-angled, up to 1/16th inch, without hairs.


  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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