Martyniaceae
Doubleclaw
Proboscidea parviflora
- Family
- Martyniaceae
- Genus
- Proboscidea
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Common names
By language (2)
- Arabic
- مخلب الشيطان الأحمر
- English
- Doubleclaw, Red devil's-claw
Synonyms
- Martynia parviflora Wooton
Flowers
- In flower
- August to October (from 179 flowering iNaturalist observations worldwide)
Characteristics
- Growth habit
- Forb/herb
- Lifespan
- Annual
- In the US and Canada
- Lower 48 states: native
Photos

FlowerPhoto: Alex Abair, CC BY 4.0, from iNaturalist 
FlowerPhoto: Wendy McCrady, CC BY 4.0, from iNaturalist 
FlowerPhoto: Adrian Bojorquez, CC BY-SA 4.0, from iNaturalist 
FlowerPhoto: Mark Pollock, CC BY 4.0, from iNaturalist 
Photo: bmasinton, CC BY-SA 4.0, from iNaturalist 
Photo: T.K. Naliaka, CC BY-SA 4.0, from Wikimedia Commons 
Photo: Craig Martin, CC0, from iNaturalist 
Photo: T.K. Naliaka, CC BY-SA 4.0, from Wikimedia Commons 
Photo: Jose Luis Leon de la Luz, CC BY 4.0, from iNaturalist 
Photo: T.K. Naliaka, CC BY-SA 4.0, from Wikimedia Commons 
Photo: Jacob Malcom, CC BY-SA 4.0, from iNaturalist 
Photo: T.K. Naliaka, CC BY-SA 4.0, from Wikimedia Commons
More in Proboscidea
- Ram's hornProboscidea louisianicaMartyniaceae
- Desert unicorn-plantProboscidea althaeifoliaMartyniaceae
- Sanddune unicorn-plantProboscidea sabulosaMartyniaceae
- New Mexico unicorn-plantProboscidea spicataMartyniaceae
- Proboscidea trilobaMartyniaceae
- Proboscidea diversifoliaMartyniaceae
- Proboscidea louisianaMartyniaceae
Sources: classification, synonyms from World Flora Online Plant List (2026-06, CC0 1.0); common names, popularity from Wikidata (2026-10-26, CC0 1.0); common names, US characteristics from USDA PLANTS Database (2025-05-29, CC0 1.0). About our plant data.