|
Aristea ecklonii
|
|
|
|
Family:
IRIDACEAE
|
|
Citation: Aristea ecklonii Baker, J. Linn. Soc. Bot. 16: 112. 1877; Sivar. & Pradeep, Rheedea 5: 173. 1995; Sasidh. et al., Bot. Stud. Med. Pl. Kerala 39. 1996; Swarup. et al., Shola For. Kerala 79. 1998.
Aristea dichotoma Ecklon, Linnaea 34: 555. 1865-66, non Ker. 1803.
Aristea paniculata Pax in Engl., Bot. Jahrb. Syst. 15: 151. 1892
Aristea maitlandii Hutch. in Hutch. & Dalz., Fl. W. Trop. Africa. II, 2: 374. 1936.
|
|
Malayalam Name(s):
|
|
Tamil name(s):
|
|
English name(s):
Aristea
|
|
Description:
Rootstock short, woody; roots fibrous. Leaves basal, linear, to 60 x 1.2 cm, arching, base reddish, apex acute. Inflorescence paniculate; axes winged; branches subtended by foliaceous bracts. Flowers in clusters of 2-4, subtended by a bract. Perianth rotate, 2 cm wide, blue; tube very short; lobes 3 +3, emarginate; outer oblong, 10 x 5 mm, clearly veined; inner ovate, 15 x 9 mm. Stamens 3, exserted; filaments filiform, purple; anthers subsagittate. Ovary inferior, oblong, 3-celled and 3-angled; ovules numerous, superposed; style as long as stamens; stigma 3-lobed. Capsule 2.5 cm, woody, sharply angled; seeds numerous.
|
|
Habit:
Herb
|
|
Flowering & Fruiting:
October-December
|
|
District(s):
Idukki
|
|
Medicinal:
|
|
Habitat:
Introduced as garden plant, now getting established in the grasslands
|
|
Distribution:
Tropical America and South Africa
|
|
Aquatic:
No
|
|
Epiphyte(s):
No
|
|
Saprophyte:
No
|
|
Stem parasite:
No
|
|
Root parasite:
No
|
|
Flower colour(s):
Blue
|
|
Weed:
Yes
|
|
Monocot/Dicot:
Monocotyledonous Plants
|
|
Exotic:
Yes
|
|
Garden:
Yes
|
|
Edible:
No
|
|
Vegetable:
No
|
|
Endemic to:
|
|
IUCN status:
|
|
Altitude:
|
|
Localities:
Munnar, Devicolam
|