Plant Image
Flowers


Yavapai County Native & Naturalized Plants

Trifolium gracilentum - pinpoint clover

Other Common Names: Palmer's clover, slender clover
Plant Form: Forb or Subshrub

Family: Fabaceae


   
 
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Leaves and plant
Desert Botanical Garden Herbarium, Usage Rights: CC BY-NC (Attribution-Non-Commercial)
Forb Plant Description

Origin: Native   Life Cycle: Annual
General Desc: Grows prostrate to erect in form with mostly hairless or slightly hairy herbage. The leaves are made up of lance-shaped to oval leaflets. The flower head is a cluster of flowers that spread out or flex downward.
Identification notes: Annual, can be slightly hairy; stems trailing to erect; leaves on stems, palmately compound, 3 leaflets; flower clusters rounded, 3 to many-flowered, often turn to side; flowers pink, pinkish-purple; sepals form tubes, 10-veined, shortly bristle-tipped.
Height: 3 to 12 inches


Habitat

Habitat Description: Open, disturbed, moist or dry places.
Plant Communities: Interior Chaparral, Pinyon Juniper Woodland, Montane Conifer Forest, Riparian, Disturbed Areas
Elevation: 2500 - 6000 feet


Flower Characteristics

Color: Pink, pinkish-purple     Shape: Irregular in round clusters     Tubular: N     Flowering Period: Not determined
Description: Clustered flower head 3/4 inch wide, 3 to many flowers, becoming bent backwards; 1/4 inch sepal whorl, hairless; flower lobes less than 1/16 inch at base, slightly bristle-tipped; corolla 1/4 to 1/2 inch.


Leaf and Stem Characteristics

Leaf Color: Green     Leaf Type: Compound     Leaf Shape: Narrow     Leaf Margin: Smooth     Leaf Attachment: Alternate     Leaves Clasp: N
Hairs: Leaves and stems     Spines: N
Leaf Description: Stems trailing to erect; leaves with stems, 3 leaflets, 1/4 to 3/4 inch, fan outward from end of stem; stipules (small leaf-like appendages) oval and tapered.


Fruit and Seed Characteristics

Fruit Type: Pod
Fruit Notes: Short, plump, 1/4 inch, indehiscent (not splitting open to release seed when ripe), but often breaking.


  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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