(L'Hér.) Briq., Lamiaceae |
Present on Pacific Islands? yes
Primarily a threat at high elevations? no
Other Latin names: Bystropogon sidifolius L'Hér.; Mesosphaerum sidifolium (L'Hér.) Harley & J. F. B. Pastore
Habit: herb
Description: "Erect perennial, aromatic herb to 1 m tall with moderately pubescent foliage and bearing numerous pellucid-punctate glands on upper stems, leaves, and calyces; petioles 1-2 cm long, pubescent; leaf blades broadly ovate, 4-6 cm long, 3-4 cm wide, slightly attenuate at apex, rounded at base, irregularly serrate, deep green and minutely hirsute on upper surface, silkily pubescent and usually glaucous beneath; peduncles 2-3 cm long, pubescent, axillary to the upper, reduced leaves or leaflike bracts, forming ample panicles, these more or less leafy; flowering calyces purplish, 2-2.5 mm long, velvety-puberulent, the teeth straight, 0.3-0.8 mm long; calyx tube to 3.5 mm long at maturity, orifice then bearded with fine, white hairs; corolla tube about 4 mm long, about twice as long as lobes; nutlets 1.5 mm long, dark brown" (Wiggins & Porter, 1971; p. 404).
Habitat/ecology: "In forests of moderate density and along margins of trails and fields" (Wiggins & Porter, 1971; p. 404).
Propagation: Seed
Native range: Colombia, Ecuador, Peru and Venezuela (GRIN).
Presence:
Pacific | |||
Country/Terr./St. & Island group |
Location |
Cited status &
Cited as invasive & Cited as cultivated & Cited as aboriginal introduction? |
Reference &
Comments |
Ecuador (Galápagos Islands)
San Cristóbal Group |
San Cristóbal Island |
introduced
invasive |
Charles Darwin Foundation (2008) |
Ecuador (Galápagos Islands)
Santa Cruz Group |
Santa Cruz Island |
introduced
invasive |
Charles Darwin Foundation (2008) |
Pacific Rim | |||
Country/Terr./St. & Island group |
Location |
Cited status &
Cited as invasive & Cited as cultivated & Cited as aboriginal introduction? |
Reference &
Comments |
South America (Pacific rim)
South America (Pacific rim) |
Colombia |
native
|
U.S. Dept. Agr., Agr. Res. Serv. (2013) |
South America (Pacific rim)
South America (Pacific rim) |
Ecuador (Republic of) (continental) |
native
|
U.S. Dept. Agr., Agr. Res. Serv. (2013) |
South America (Pacific rim)
South America (Pacific rim) |
Perú (Republic of) |
native
|
U.S. Dept. Agr., Agr. Res. Serv. (2013) |
Control: If you know of control methods for Hyptis sidifolia, please let us know.