Cordylanthus ramosus

Last updated

Bushy bird's beak
Cordylanthus ramosus.jpg
Habit
Cordylanthus ramosus - bushy birdbeak - 52502403642.jpg
Flowers
Status TNC G5.svg
Secure  (NatureServe) [1]
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Asterids
Order: Lamiales
Family: Orobanchaceae
Genus: Cordylanthus
Species:
C. ramosus
Binomial name
Cordylanthus ramosus
Synonyms [2]
  • Adenostegia ramosa

Cordylanthus ramosus is a species of flowering plant in the family Orobanchaceae known by the common name bushy bird's beak. It is native to the western United States where it grows in mountains and plateau, including the sagebrush of the Great Basin. It is an annual herb producing an erect, branching gray-green form, often tinted with red, becoming bushy at its most robust and appearing not unlike a sagebrush. The small leaves are narrow and linear or divided into several narrow, thready lobes. The inflorescence is a small spike of a few flowers surrounded by bracts which are linear or divided into narrow, thready lobes like the leaves. The bracts are faintly woolly and occasionally bristly in texture. The flower is one to two centimeters long with a hairy yellow pouch enclosed in darker, tougher reddish sepals. This plant had a number of historical medicinal uses for the Navajo people, who used it as an emetic. [3]

Contents

Description

Bushy bird's beak has stems that are covered in puberulent hairs, ones that are fine, short, and erect, though sometimes pilose, somewhat long and soft. They usually grow to between 10 and 30 centimeters (4 and 12 in), occasionally reaching as much as 90 cm (35 in). Its lower leaves are also covered in puberulent hairs and 1–4 cm long. They have three to five lobes, each 1–2 millimeters wide. Upper leaves are 1–1.5 cm long and just 0.5–1 mm wide and lack lobes. [4]

Taxonomy

Cordylanthus ramosus was scientifically described by George Bentham in 1846, based on an earlier incomplete description by Thomas Nuttall. It is part of the genus Cordylanthus within the family Orobanchaceae. It has four synonyms. [2]

Table of Synonyms
NameYearRankNotes
Adenostegia ramosa(Nutt. ex Benth.) Greene1891species≡ hom.
Adenostegia ramosa var. macrocephalusKuntze1891variety= het.
Cordylanthus ramosus var. puberulusJ.F.Macbr.1919variety= het.
Cordylanthus ramosus subsp. setosusPennell1947subspecies= het.
Notes: ≡ homotypic synonym  ; = heterotypic synonym

References

Citations

Sources

Web sources
  • Barringer, Kerry A. (5 November 2020) [In print 2019]. "Cordylanthus ramosus". Flora of North America . p. 675. ISBN   978-0-19-086851-2. OCLC   1101573420. Archived from the original on 15 February 2025. Retrieved 5 December 2025.
  • NatureServe (1 November 2025). "Cordylanthus ramosus". NatureServe Explorer. Arlington, Virginia. Retrieved 5 December 2025.
  • POWO (2025). "Cordylanthus ramosus Nutt. ex Benth". Plants of the World Online . Royal Botanic Gardens, Kew . Retrieved 5 December 2025.