07
Feb
2009
Sinningia speciosa Nees - Gloxinia
House Plant | Magnoliopsida
1
0

Gloxinia is from Brazil, was discovered in 1785. Name of Gloxinia speciosa was named in honor of Benjamin Peter Gloxinia. In 1825, he was separated from the genus Gloxinia the new name of sinningias.

Sinningias speciosa - tuberous perennial species. Short stalk. Leaves in basal rosette, oblong to ovata, passwords, crenate, 9-24 x 3,5-15 cm. Flowers solitary or in bunches, campanulata, 10-15 cm long, colored (purple, violet, red, white); calyx ovata, 2-3,5 cm, hairy, tubular corolla tube up to campanulata.

Tempearturi prefer 18-20 ° C for seed germination needs of 22-25 ° C, the rest is 12-15 ° C. It supports direct sun. Prefers ventilated, average atmospheric humidity. Soil should be light, richin humus and slightly acidic. The regular watering only when soil surface is dry, with warm water. After drying the leaves are reduced watering. The most appropriate is that watering in the tray to make the pot, the leaves are susceptible, not stained in any way. The fertilizeaza well during growth and prosperity, with every watering, by crossing flowers no longer fertilizeaza. Fertilization with NPK 20-10-20 and 17-5-17 in the cold months in the hot summer months, the alternate. Past flowers are cut away from the strains florifere.

Multiply by seeds and seedlings of leaves and tuber division. Seeds is sown in January-March and October, on a substrate made of ground leaves and sand, seeds are mixed with sand. Rasarirea takes place after 10-14 days. 4.5 leaves when they are planted on a substrate with mranita, garden soil and perlite or vermiculite. Soil pH should be 5.5 to 6.5.

Multiplication by cuttingsleaves from the plant, is rooted in 2-3 weeks.

Multiplication by division of tubers is the exit from rest, each piece must contain at least one bud.

Gloxinia may be appealed by the package and stem rot, Phytophthora and Pythium, to avoid, not overly wet and affected plants are destroyed. Flowers can be attacked by trips, resulting in deformed flowers.

References

Arthur van Langerberg - Urban Gardening - The Chinese University Press, 2006

Gurcharan Singh Randhawa - Floriculture in India - South Asia Books, 1986

Jerry Minnich - The Michigan Gardening Guide - University of Michigan Press, 1998

John E. Bryan - Bulbs - Timber Press, 2002

Robert M. Hays, Janet Marinelli - Bulbs for Indoors

Roy Lacey - The Organic Greenhouse and Conservatory - David & Charles PLC, 2004

Photos
Top
See also
Top
House Plant
Kalanchoe eriophylla

Kalanchoe eriophylla - was first described by R. Hilsenbeck and W. Bojer, in 1857. Originally from Madagascar, which grows at high altitudes, on rocks.

Kalanchoe eriophylla - epiphytic species, herbaceous perennial, 30 cm height. Decumbenta strain or swing. Leaves opposite, Sesia, in rosettes at the base, language juicy, sub-ovoid, 10-35 x 6-17 mm, pubescent, base truncata or amplexicaule, top obtuse, margin entire or crenata.

 
Calathea

Petiole long, brown at the base. Language leaves to ovat ovat-elliptic, top short acuminata, the round or obtuse, dark green on top with green central rib, except nervurii glabra. Blossom terminal, spike side flat, narrow oblong, 15-40 cm long, peduncle 25 cm long, 4,5-6 cm wide, green-yellow bractei

 
Environmental problems of herbal apartment

Plants suffering physiological changes to adapt to climate change.

This is the time when plants suffer transported inside a time of stress. This exchange of environmental condition than growth, flowering, fruit production and in worst cases, can cause plant wilting.

 
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

 
Corryocactus quadrangularis F. Ritter 1958

Corryocactus is a genus of cacti native of western South America, with strong columnare strains. Flowers are bell shaped. Fruit large overall, with thorns, edible.

 
Magnoliopsida
Ilex perado

Ilex perado - small tree, port pyramidal, evergreen. Originally from the Canary Islands, dense forests grow in the Aqua Garcia, in association with Apollonias barbujana, Arbutus canariensis, Laurus Azores, Myrsine canariensis, Ocotal foetens, Persea indica, Prunus Lusitania subsp. hixa, Visna mocanera.

 
Heliosperma pusillum

Heliosperma pusillum - herbaceous perennial, native to southern Europe, grows on limestone ravines, from 1000 to 2500 m altitude.

 
New species from Brazil Swartz - Swartz trimorphica Mansano & AL Souza

Shaft, 6 m high, branches hairy. Stipele 1.5-2 x 1-1.2 mm, triangulation, passwords, decidue. Imparipenat-compound leaves, folio 9, petiole about 2.4 cm long, hairy-tomentoase, talkative leaf 7.5-8.3 x 2.9-3.6 cm, elliptic, oval-oblong, glabru few hairy face and inside the main rib, the acute - cuneata, apex caudate

 
Harpephyllum caffrum

Harpephyllum caffrum - evergreen tree, endemic to southern Africa, Eastern Cape to KwaZulu-Natal and southern Mozambiqului, grows in coastal forests.

 
Leycesteria formosa Wall.

Leycesteria formosa, originating from the Himalayas and southwestern China. The species cultivated as ornamental gardens.

 
Comments
Top
comments powered by Disqus
   Add to iGoogle
Last posts

Categories

Links