Plant Image
Flowers


Yavapai County Native & Naturalized Plants

Scutellaria potosina ssp. platyphylla - Mexican skullcap

Synonyms: Scutellaria platyphylla; Scutellaria tessellata
Plant Form: Forb or Subshrub

Family: Lamiaceae


   
 
line decor
  Home   Plant Communities Plant List Search Forbs and Subshrubs Search Grasses Search Woody Plants Additional Resources About this Website
line decor
 

Click on Any Image for a Larger View

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

Origin: Native   Life Cycle: Perennial
General Desc: Mint family; green; covered with fine short hairs growing in small dense clumps; multiple stems are erect or slightly curving upward; small bluish-purple, 2-lipped flowers bloom spring into summer.
Identification notes: Tufted stems; woody base; leaf blades ovate, usually smooth margined, usually less than 1 inch long, glandular hairs on both sides; fruits with nodules; flowers few in upper leaf axils, sparsely glandular and hairy, bluish-purple with white blotches.
Height: 4 to 16 inches


Habitat

Habitat Description: Dry sandy soil; rock boulders & washes, riparian, juniper open woodland, grasslands.
Plant Communities: Interior Chaparral, Semidesert Grasslands, Pinyon Juniper Woodland, Riparian
Elevation: 2500 - 5500 feet


Flower Characteristics

Color: Deep blue and white to purplish and white     Shape: Irregular not in clusters     Tubular: Y     Flowering Period: Apr - Aug
Description: Showy, delicate 2-lipped flowers with white blotches on lower lip, short stalked; very few flowers in upper leaf axils; hairy on outside, woolly hairs inside.


Leaf and Stem Characteristics

Leaf Color: Green     Leaf Type: Simple     Leaf Shape: Round or oval     Leaf Margin: Toothed     Leaf Attachment: Opposite     Leaves Clasp: N
Hairs: Leaves and stems     Spines: N
Leaf Description: Stems grow from woody base, erect or lying along ground with extremities curved upward; oval or lance-like, 1/2 to 1 inch, margins smooth to slightly scalloped; stems and leaves covered with stalked glandular hairs; stems squarish.


Fruit and Seed Characteristics

Fruit Color: Black   
Fruit Type: Nutlet
Fruit Notes: Small black nutlets about 1/16 inch.


  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  
Legal Disclaimer