Showy greenbright
Gambelia speciosa Nutt.
- light
- Full sun
- water
- Little
- tall
- 1.1 m
- wide
- 1.2 m
Plantaginaceae
Formerly Antirrhinum speciosum, Galvezia speciosa
When it flowers
JFMAMJJASOND
Not known yet in the tropics: too few flowering observations to read a season from.
PetsNo pet-safety information yet
PeopleNo safety information yet
If a child, a pet or anyone may have eaten a plant, contact a doctor or vet straight away, or call the National Poisons Information Centre (AIIMS, New Delhi) on 1800 116 117, free and open 24 hours.
Something wrong with it?About it
- Grows as
- Subshrub or shrubKew's checklist, not yet checked
- Climate
- SubtropicalKew's checklist, not yet checked
- Wild in
- California (Channel Is.), GuadalupeKew's checklist, not yet checked
- Light
- Full sun (6 h or more)Read from Wikipedia, one source
- Height
- 91 cm to 1.2 mRead from Calflora Nursery, one source
- Spread
- 91 cm to 1.5 mRead from Calflora Nursery, one source
- Water
- Little: takes droughtRead from Wikipedia, one source
- Coldest it survives
- -6.7 °C (USDA zone 9a)Read from Calflora Nursery, one source
Not known yet: flowers, heat, hottest it survives.
Where this comes from
- Wikidata, read 2026-10-25, CC0-1.0
- Kew's checklist, read 2026-10-24, CC-BY-4.0
- Wikipedia, read 2026-10-25, fact, cited
- Calflora Nursery, read 2026-10-26, fact, cited
- Wikimedia Commons, read 2026-10-25, CC BY 2.5
- 3D model: Gambelia speciosa (built for Vanagrha) by Vanagrha, own
A fact “checked by a majority of its sources” was settled by a vote of the pages it was read from, not by a person reading it; one marked “one source” rests on that page alone. Anything else not marked checked has not been checked yet. Where nothing is known, the page says so rather than guess.