Pitcairnia atrorubens (Beer) Baker

Species

Angiosperms > Poales > Bromeliaceae > Pitcairnia l'hér.

Characteristics

Plant 6-9 din. high. Leaves about 6, some much reduced, ovate, abruptly acute, brown, other leaves 6-9 dm. long, petiolate; sheaths triangular-ovate, brown-lepidote; petioles 2 dm. long, channeled, armed with small dark recurved spines, tomen-tose-lepidote beneath; blades lanceolate, acumi-nate, 5 dm. long, 5 5-60 mm. wide, entire, glabrous. Scape erect, stout, elongate. Scape-bracts with a large ovate base and long acumi-nate blade, subglabrous, especially the upper ones brownish purple. Inflorescence simple, sub-spicate, obtuse, densely many-flowered, 2-3 dm. long, 3-5 cm. thick. Rhachis finely tomentose-lepidote, wholly concealed. Floral bracts broad-ly ovate with a narrowly triangular divergent blade, 5-7 cm. long, much exceeding the sepals, glabrous, deep reddish purple to bright red or rarely yellowish. Flowers subsessile. Sepals ob-long, abruptly acute, short-mucronate, 25 mm. long, narrowly winged near apex, minutely lanate. Petals linear, broadly acute, exceeding the stamens, unequal, to 77 mm. long, pale yellow, bearing a large bidentate scale at base. Ovary 3/4 superior. Ovules long-caudate. Capsule broadly ovoid, 13-20 mm. long.
Life form perennial
Growth form herb
Growth support free-standing
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.6 - 0.9
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway cam

Environment

Light 4-9
Soil humidity 3-7
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 10-11

Usage

Uses -
Edible -
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Can be grown by seedlings.
Mode seedlings
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Pitcairnia atrorubens unspecified picture

Distribution

Pitcairnia atrorubens world distribution map, present in Costa Rica, Guatemala, Honduras, and Panama

Identifiers

LSID urn:lsid:ipni.org:names:1107415-2
WFO ID wfo-0000493698
COL ID 77MG2
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Neumannia atrorubens Neumannia lindenii Puya warszewiczii Hepetis atrorubens Hepetis lindenii Pitcairnia atrorubens Pitcairnia lamarcheana Pitcairnia lindenii Neumannia atrorubens Lamproconus warszcewiczii Lamproconus warszewiczii Phlomostachys atrorubens Lamproconus warscewiczii Hepetis atrorubens var. lamarcheana Pitcairnia atrorubens var. lamarcheana Pitcairnia atrorubens var. pallidobracteata Pitcairnia atrorubens var. pallido-bracteata