• Source: Isocoma

Isocoma, commonly called jimmyweed or goldenweed, is a genus of North American semi-woody shrubs in the family Asteraceae. It is found in the semi-arid areas of Southwestern United States and Mexico.
The name of this genus is derived from the Greek for "equal hair" referring to the pappus on the seed.
Isocoma species are used as food plants by the larvae of some Lepidoptera species including Schinia bicuspida (recorded on I. drummondii), Schinia erosa (feeds exclusively on I. acradenia) and Schinia tertia (recorded on I. pluriflora).

Species
Isocoma acradenia (Greene) Greene - alkali goldenbush, alkali jimmyweed - Baja California, Sonora, California Arizona Nevada Utah
Isocoma arguta Greene - Carquinez goldenbush - Solano County in California
Isocoma azteca G.L.Nesom - Aztec goldenbush - Arizona New Mexico
Isocoma coronopifolia (Gray) Greene - common goldenbush, goldenweed - southern Texas, Coahuila, Nuevo León, Tamaulipas
Isocoma drummondii (Torr. & Gray) Greene - Drummond's goldenbush, Drummond's jimmyweed - southern Texas, Tamaulipas
Isocoma felgeri G.L.Nesom - Sonora
Isocoma gypsophila B.L.Turner - Zacatecas, Nuevo León
Isocoma hartwegii (A.Gray) Greene - San Luis Potosí, Zacatecas, Guanajuato
Isocoma humilis G.L.Nesom - Zion goldenbush - Utah (Kane + Washington Cos)
Isocoma menziesii (Hook. & Arn.) G.L.Nesom - Menzies' goldenbush - Baja California, California
Isocoma pluriflora (Torr. & Gray) Greene - rayless goldenrod, southern goldenbush, southern jimmyweed - Texas New Mexico Arizona Chihuahua
Isocoma rusbyi Greene - Rusby's goldenbush - Arizona New Mexico Utah Colorado
Isocoma tehuacana G.L.Nesom - Puebla
Isocoma tenuisecta Greene - burrow goldenweed, burroweed - Arizona New Mexico
Isocoma tomentosa G.L.Nesom - Chihuahua
Isocoma veneta (Kunth) Greene - jimmyweed - Mexico from Coahuila to Oaxaca




References






External links


Media related to Isocoma at Wikimedia Commons
Data related to Isocoma at Wikispecies
USDA Plants Profile for Isocoma (goldenbush)
Integrated Taxonomic Information System
Jepson Manual

Kata Kunci Pencarian:

• Daftar genera Asteraceae
• Isocoma menziesii
• Isocoma acradenia
• Isocoma
• Isocoma hartwegii
• Isocoma pluriflora
• Isocoma rusbyi
• Isocoma arguta
• Isocoma azteca
• Isocoma tehuacana
• Isocoma gypsophila