WILDFLOWERS OF NEW MEXICO

 
 

It looks like the classic Indian Paintbrush except it’s yellow. A dense spike of colorful flowers tip erect stems, 10–24-inches tall, sometimes branching. Note the showy bright to pale yellow bracts that surround the less obvious beak-like greenish flowers. Lower stem without little or no hairs, upper stem with long hairs.


FLOWERS: June–September. Cluster spike-like with showy yellow bracts, lance-shaped or tipped with 2 pointed, pitchfork lobes; bracts have green base and underside. The 1/2–1-inch long (16–30 mm) flower is green to pale-yellow and beak-shaped.


LEAVES: Alternate. Blades 3/4–2 3/4-inches long (2–7 cm), narrow to broadly lance-shaped, hairless or with a few scattered short hairs.


HABITAT: Rocky, clay loam, moist soils; ponderosa, aspen forests, subalpine meadows below timberline.


ELEVATION: 9,000–12,000 feet.


RANGE: AZ, CO, ID, MT, NM, SD, UT, WA, WY; Canada.


SIMILAR SPECIES: Alpine Paintbrush, C. occidentalis, (see photo below) in northern NM generally above timberline, has densely hairy stems that only reach 2 3/4–7 3/4-inches tall (7–20 cm), and purple-tinged bracts. Yellow Owl-clover, Orthocarpus luteus, widespread in NM mountains, has club-shaped flowers and green bracts.


NM COUNTIES: Northern NM mountains in high-elevation habitats: Colfax, Grant, Los Alamos, McKinley, Mora, Rio Arriba, San Juan, San Miguel, Sandoval, Santa Fe, Taos, Union.

YELLOW  PAINTBRUSH

CASTILLEJA  SEPTENTRIONALIS  (CASTILLEJA  SULPHUREA)

Broomrape Family, Orobanchaceae (formerly in Scrophulariaceae, Snapdragon Family)

Perennial hemiparasitic herb

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SIMILAR SPECIES: Alpine Paintbrush

  1. 1.About 8-inches tall max.

  2. 2. Bracts with purple-tinged bases.

  3. 3. Typically above timberline.

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