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Plants


Yavapai County Native & Naturalized Plants

Plantago wrightiana - Wright's plantain

Synonyms: Plantago hookeriana var. nuda
Plant Form: Forb or Subshrub

Family: Plantaginaceae


   
 
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Forb Plant Description

Origin: Native   Life Cycle: Annual
General Desc: Plant can be identified by its long, thin leaves and distinctive flower heads. The leaves have hairs on 1 side and the bracts are shorter than the flowers.
Identification notes: Herbage not hairy to sparsely hairy; leaves narrow, somewhat rigid, turning dark when drying; bracts broadly triangular, do not exceed sepals; sepals rounded, hairy; flowers have male and female parts, not self-pollinating, petals white, spreading.
Height: To 17 inches


Habitat

Habitat Description: Moist soils, desert grasslands, openings in pine forests.
Plant Communities: Interior Chaparral, Pinyon Juniper Woodland, Montane Conifer Forest
Elevation: 5000 - 5500 feet


Flower Characteristics

Color: White     Shape: Regular in elongated clusters     Tubular: Y     Flowering Period: May - Sep
Description: Leafless flower stalk 3 to 15 inches; hairy; spikes to 2-3/4 inches long; bracts triangular, 1/8 inch long; flowers symmetrical; 4 oval, thin dry sepals, 1/8 inch; 4-lobed, oval corolla, spreading or bending, 1/8 inch long, brown spot at base; 4 stamens.


Leaf and Stem Characteristics

Leaf Color: Green     Leaf Type: Simple     Leaf Shape: Narrow     Leaf Margin: Smooth     Leaf Attachment: Basal     Leaves Clasp: N
Hairs: Leaves     Spines: N
Leaf Description: Very short and inconspicuous stems; dense basal leaves; blades 2 to 8 inches long, to 1/3 inch wide; linear, angled or tapered to blunt or sharp pointed tip; tapered at base; sparse, long, soft hairs; 3 distinct veins below; margins smooth.


Fruit and Seed Characteristics

Fruit Color: Light to dark brown   
Fruit Type: Capsule
Fruit Notes: Oval or ellipsoid (widest in middle and tapering to each end); 1/8 to 1/4 inch long; breaking at or slightly below middle (circumscissile).
Seed Notes: 2 pear-shaped; 1/8 inch long, 1/16 inch wide; light to dark brown; inner surface deeply concave; thick rim; outer surface pitted like a honeycomb (alveolate).



  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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