18
Feb
2009
Lachenalia peersii
Flowers | Liliopsida

Genus name is given after the name of the Swiss professor of botany, Werner of Lachen.

Lachenalia is endemic in southern Africa with a wide distribution in south-western regions Namibia, Cape Province.

Lachenalia peersii - species decidua, Geof, 12-35 cm long. Bulb globally, 1.5-2.5 cm diameter, brown tunic. 1.2 lanceolata leaves, coriacee, wavy edges, 9-30 x 1-2 cm, dark green, longitudinal nervatiuni. Rid thin, erect, pale green, 5-30 cm long; rachides green or brown, 8-17 cm long. Blossom raceme, erect, pedicel suberect, white, green or brown, 0.3 mm long; bractei ovata in the inflorescences, lanceolata in the upper, white, green or brown, 0,2-0,6 x 0,1 -0.4 cm. Campanulata flowers, white with brown edgesdark or green-brown; periantului tube, white, 0.2 cm long, outer tepalele ovata, white with dark brown, 0.6 x 0.4 cm; tepalele obovata interior are white, with or without brown edges, 0, 7 x 0.4 cm. October-November period of prosperity. Fruit capsule, ovoid, membranous, 0.7 x 0.6 cm. Seeds overall 0.8 x 0.7 mm. 2n = 14.

Culture - well-drained soil, bad mixture of gravel and compost to acid ratio of 1:1. L ainceputul period of vegetation is moderately wet, but when buds appear in the flourishing period must be frequently wet. When the leaves begin to ingalbeneasca is required gradual reduction in water quantity to suspend watering. During the dormant, bulbs are preserved in well-ventilated, dark, in sand or peat seaca.

Multiplication - from seeds and bulbili. Bulbili cut the mother plant when the leaves are yellow and dry.

Diseases and pests - afidele and Lomax. If a drainage andnsuficient plants attacked by Fusarium.

References

John E. Bryan - Bulbs - Timber Press, 2002

See also
Top
Flowers
Ranunculus asiaticus

Perennial herbaceous, stem 7-40 cm high. Caulinare different from the basal leaves, the basal are lobate, and those are areas caulinare. Flower 3-5 cm diameter, white, yellow or red; 3.5 sepa obsolete; 5 or more petals, stamens numerous. Fruit achenes, top acuminata recurbat, 4,5-5,6 x 3,0-3,7 mm, brown doll. 2n = 16.

 
Soldanella alpina

Soldanella alpina - grows in coniferous forests and grasslands, from 1000 up to 2500 m altitude, moist substrates, rocks, rich in humus.

 
Lysimachia vulgaris

Lysimachia vulgaris - perennial species, herbaceous with underground rhizome widespread in temperate regions of Europe and Asia, grows in wet environments, wetlands, side channels and water courses, from 0 to 1200 m altitude.

 
Sedum album

Sedum album - common species in mountain areas in Europe, Asia, North Africa and North America, grows on limestone rocks, up to 2500 m altitude.

 
Lampranthus aurantiacus

Lampranthus aurantiacus. perennial species, succulent native to South Africa. Cultivated as ornamental species for rocarii.

 
Liliopsida
Areca catechu L.

Popular names - English: Areca, Areca-nut, betel nut palm, French: cachou falling within subheading, Arequier, German: Betelnusspalme, Guam: pugua, India: Pan, Spanish: catechou hand, Yap: bu.

Areca catechu - originating in eastern Africa, southern Asia and the Pacific Islands. Grows in tropical climates at altitudes from 0 to 900 m.

 
Aloe vera Mill.

Aloe Vera - perennial herb with stem wood, 2-3 m, simple neramificata, covered by remnants of dried leaves. Rosette leaves collected in the top of the trunk, Sesia, triangulation into sections and are consistent meat lower surface is convex, the top is concave according to the turgid leaf

 
Hedychium coronarium - white ginger

Herbaceous perennial, 1-1.5 m inaltme, fleshy rhizome. Leaves alternate, decidue, language sessile 28-40 x 4.7 cm, narrow elliptic, apex long-acuminata, the acute glabra on top, the furry bottom steps. Flowering 4.10 x 3.6 cm. Bractei persistent ovat-triangulation, green, 4-7 x 2-4 cm, margins membranous.

 
Tulipa

Tulipa acuminata Vahl - The name of this species was introduced in 1813, when Martin Vahl, a professor of botany, including the list of plants grown in the Botanical Garden of Copenhagen.

Tulipa acuminata can grow to 40-50 cm high, leaves lanceolata, glauca. Flower solitary; tepale linear-lanceolata, acuminata; tepala is greater than 13 cm long.

 
Sternbergia lutea

Sternbergia lutea - geofita bulbs, grow at the edge of deciduous forests, from 0 to 1200 m altitude.

 
   Add to iGoogle
Last posts

Categories

Links