
Purple stemodia
Stemodia durantifolia (L.) Sw.
Names
| English | Purple stemodia |
|---|---|
| Dutch | — |
| Spanish | Contrayerba |
| Chinese | — |
| Scientific name | Stemodia durantifolia (L.) Sw. |
About this species
Stemodia durantifolia is a species of flowering plant in the plantain family commonly known as the whitewoolly twintip and purple stemodia. Stemodia durantifolia is native to the Americas, including Chile, Mexico, Texas, and the deserts of California and Arizona, and is often found in riparian habitats, preferring wet sand and rocks. It is a perennial herb producing a hairy, glandular, erect stem 10–100 cm (3.9–39.4 in) tall, with the toothed lance-shaped leaves found in pairs or triplets, attached to the stem with clasping bases. The inflorescence is a raceme of violet flowers, with each corolla held in a calyx of hairy, pointed sepals, and can often be found in bloom year-round. Although globally at low risk of extinction, Stemodia durantifolia is imperiled in California due to its rarity and threats from development.
Read more on Wikipedia · Text: Wikipedia, CC BY-SA 4.0
Stemodia durantifolia es una especie de planta con flores conocida con el nombre común de contrayerba. Es nativa en el continente americano, incluyendo México y los desiertos de California y Arizona. Crece en hábitat ribereño. Es una hierba perenne que produce una especie de cabello, tiene tronco glandular y erecto de 10 a 70 centímetros de altura. Los dientes de las hojas en forma de lanza se encuentran en pares o tríos en los nudos del tallo. La inflorescencia es un racimo de flores violetas, a cada centímetro de larga corola coronada por un cáliz peludo y sépalos punteados. La planta puede ser vista en floración la mayor parte del año.
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Classification
| Kingdom | Plantae |
|---|---|
| Phylum | Tracheophyta |
| Class | Magnoliopsida |
| Order | Lamiales |
| Family | Plantaginaceae |
| Genus | Stemodia |




