Mecardonia
| Mecardonia | |
|---|---|
 |
|
| Mecardonia procumbens | |
| Scientific classification | |
| Kingdom: | Plantae |
| (unranked): | Angiosperms |
| (unranked): | Eudicots |
| (unranked): | Asterids |
| Order: | Lamiales |
| Family: | Plantaginaceae |
| Tribe: | Gratioleae |
| Genus: |
Mecardonia Ruiz & Pav. |
| Species | |
|
Mecardonia acuminata |
|
Mecardonia acuminata
Mecardonia berroi
Mecardonia caespitosa
Mecardonia exilis
Mecardonia flagellaris
Mecardonia grandiflora
Mecardonia herniarioides
Mecardonia kamogawae
Mecardonia ovata
Mecardonia procumbens
syn. M ovata, M dianthera
Mecardonia pubescens
Mecardonia serpylloides
Mecardonia tenella
Mecardonia (axilflower) is a genus of herbaceous plants in the family Plantaginaceae (Plantain family). 31 species have been described, of which 12 are accepted. Its distribution is predominantly in South America, and South East United States, including Florida and Alabama but may be found as far north as Virginia. (see map) Five species are found in Argentina and three in the US.
They are herbaceous procumbent glabrous plants. They are mostly blackened when they are dry. Their stems are 5–40 cm in length and they have 4-alate leaves. Ovate leaves 7–25 mm in length and 3–16 mm wide, with a crenate edge; petiolate. Solitary axillary flowers, pedicles 8-20 (-26) mm in length, basally bibracteolate; 5-lobed calyx, with unequal lobes, more or less free to the base, imbricate, the adaxial lobe widely lanceate to ovate, 5-9.5 mm long and 3–6 mm wide, slightly accrescent, the 2 middle lobes longer and overlapping, the 2 abaxial lobes nearly the same size as the adaxial and overlapping the middle lobes; 5-lobed corolla, 7–8 mm long, yellow with purple at the throat, bearded at the mouth; 4 fertile stamens. Ovoid fruit capsule, 5–7 mm long, loculicidal; ovoid, reticulated seeds.
The genus was described by Ruiz & Pav., published in Florae Peruvianae, et Chilensis Prodromus 95. 1794. The type species is: Mecardonia procumbens Ruiz & Pav. The genus is named after Antonio Meca y Cardona, who founded the botanical gardens in Barcelona, in 1784.
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Wikipedia