CPC National Collection Plant Profile
|
Argemone pleiacantha ssp. pinnatisecta
Family: |
Papaveraceae |
Common Name: |
Sacramento prickly-poppy |
Author: |
G.B. Ownbey |
Growth Habit: |
Forb/herb |
CPC
Number: |
277 |
|
|
|
|
Primary
custodian for this plant in the CPC National Collection of Endangered
Plants is: |
|
Joyce Maschinski, Ph.D. contributed to this Plant Profile. |
Argemone pleiacantha ssp. pinnatisecta
|
The Sacramento prickle-poppy produces attractive, grapefruit-sized white flowers while spiny leaves and fruits protect the plant from many predators. This species is found along drainages and roadsides near the Sacramento Mountains in New Mexico. It is a robust, herbaceous perennial, with multiple branching stems. It grows to about 0.5-1.5 m in height and has blue-green leaves with veins that are armored with stout yellow spines. It flowers from May to August. Another subspecies, Argemone pleiacantha ssp. pleiacantha, is considered common. This subspecies has leaves that are less deeply divided, capsule spines that are more dense, and branched at the base, and a yellow-orange latex in its stem. (New Mexico Rare Plant Technical Council 1999)
Distribution
& Occurrence |
|
State Range
Habitat
| |
Loose, gravelly soils in open disturbed sites; canyon bottoms and slopes, and occasionally along roadsides; found at 1,300-2,200 m (4,200-7,100 ft) in elevation. (New Mexico Rare Plant Technical Council 1999) |
Distribution
| |
In and around Otero County in New Mexico, populations are found in 10 canyons on the western slope of the Sacramento Mountains from Fresnal Canyon on the north to Escondido Canyon on the south. (New Mexico Rare Plant Technical Council 1999) |
Number Left
| |
In the late 1980s there were approximately 1,300 known individuals, but the number has likely declined since then. (New Mexico Rare Plant Technical Council 1999) |
State/Area
Protection
| |
State/Area |
Rank |
Status |
Date |
|
| |
New Mexico |
S2 |
|
8/29/2002 |
|
Conservation,
Ecology & Research |
|
Ecological
Relationships
Threats
| |
Threats include:
• Road construction and maintenance
• Flash floods
• Trampling and grazing from livestock
• Off-road vehicles (NatureServe 2001)
• Activities like highway maintenance or pipeline construction are threats because they could destroy some plants. However, this activity may also create suitable habitat (New Mexico Rare Plant Technical Council 1999) |
Current Research Summary
| |
Seeds of this species are held by Desert Botanical Garden and The Arboretum at Flagstaff. |
Current Management Summary
Research Management Needs
| |
Studies into the basic biology of the species, as well as habitat requirements, would be beneficial. |
Ex Situ Needs
| |
Continued seed collection and banking to ensure a genetically representative sample. |
|
Books (Single Authors)
|
|
Martin, W.C.; Hutchins, C.R. 1980-1981. A flora of New Mexico. Germany: Hirschberg. 2591p.
|
|
Books (Sections)
|
|
Tepedino, V.J. 2002. Section III. Environmental Monitoring. III.5 The Reproductive Biology of Rare Rangeland Plants and Their Vulnerability to Insecticides. Grasshoppers: Their biology, identification and management, User Handbook.
|
|
Books (Edited Volumes)
|
|
New Mexico Native plants Protection Advisory Committee. 1984 A handbook of rare and endemic plants of New Mexico. Albuquerque, NM: University of New Mexico Press.
|
|
Conference Proceedings
|
|
Sivinski, R.; Knight, P. Narrow Endemism in the New Mexico Flora. Gen. Tech. Rep. RM-GTR-283. Proceedings of the Southwestern Rare and Endangered Plant Conference; September 11-14; Flagstaff, AZ. In: Maschinski, J.; Hammond, H.D.; Holter, L., editors. 1996. USDA and US Forest Service. p 286-296.
|
|
Electronic Sources
|
|
(1999). New Mexico Rare Plants Information. New Mexico Rare Plant Technical Council: Albuquerque, NM. Version 15. http://nmrareplants.unm.edu/nmrptc/rarelist.htm. Accessed: 2002.
|
|
NatureServe. (2008). NatureServe Explorer: An online encyclopedia of life [web application]. [Internet].Version 7.0. NatureServe, Arlington, Virginia. http://www.natureserve.org/explorer. Accessed: (June 17, 2008).
|
|
Journal Articles
|
|
Ownbey, G.B. 1958. Monograph of the Argemone for North America and the West Indies. Memoirs of the Torrey Botanical Club. 21: 1-159.
|
|
USFWS. 1976. Proposed Endangered Status for 1700 U.S. Plants. Federal Register. 41: 24523-24572.
|
|
USFWS. 1987. Proposal to determine Argemone pleiacantha ssp. pinnatisecta (Sacramento prickly poppy) to be an endangered species. Federal Register. 52, 133: 26164-26167.
|
|
USFWS. 1989. Final Rule to Determine Argemone plelacantha ssp. pinnatisecta (Sacramento prickly poppy) To Be an Endangered Species. Federal Register. 54, 163: 35302-35305.
|
|
Reports
|
|
Soreng, R.J. 1982. Status report on Argemone pleiacantha ssp. pinnatisecta. Alburquerque, NM: U.S. Forest Service, Region 3.
|
|
USFWS. 1994. Sacramento prickly poppy (Argemone pleiacantha ssp. pinnatisecta) Recovery Plan. Albuquerque, New Mexico: U.S. Fish & Wildlife Service. p.42.
|
|
Theses
|
|
Coomes, Richard Merril. 1969. The alkaloids of Argemone pleiacantha, Greene, structure elucidation and synthesis of Argemone alkaloids, and the chemistry of Protopine-type acid salts. [Ph.D. Thesis]: Colorado State University. 154p.
|
|
|
|
This
profile was updated on 3/4/2010 |
|