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Growing African violets from seed is rare, and most commercially available plants are produced from cuttings and tissue culture. Flowering. The African violet is a day-neutral plant regarding flower development. In culture. African violets have become a traditional gift in the developed world. They are often offered for sale at holidays.
Streptocarpus ionanthus (synonym Saintpaulia ionantha) is a species of Streptocarpus in the section Saintpaulia, commonly known as an African violet. It is native to eastern and southwestern Tanzania. Infraspecific taxa Streptocarpus ionanthus (H.Wendl.) Christenh.
Purple urine bag syndrome ( PUBS) is a medical syndrome where purple discoloration of urine occurs in people with urinary catheters and co-existent urinary tract infection. Bacteria in the urine produce the enzyme indoxyl sulfatase. This converts indoxyl sulfate in the urine into the red and blue colored compounds indirubin and indigo. [1]
Fungal diseases; Crown rot Sclerotium rolfsii: Cylindrocarpon root rot Cylindrocarpon destructans: Fusarium root rot Fusarium solani: Gray mold Botrytis cinerea
Streptocarpus saxorum, called the false African violet, is a species of flowering plant in the genus Streptocarpus, subgenus Streptocarpella, native to Kenya and Tanzania. [3] [4] It is an evergreen perennial that often bears flowers nearly year-round. [4] Its "compact" variety has gained the Royal Horticultural Society 's Award of Garden Merit ...
Peltogyne, commonly known as purpleheart, violet wood, amaranth and other local names (often referencing the colour of the wood) is a genus of 23 species of flowering plants in the family Fabaceae; native to tropical rainforests of Central and South America; from Guerrero, Mexico, through Central America, and as far as south-eastern Brazil. [2]
The African Violet Society of America ( AVSA) is an international society of plant enthusiasts who promote the cultivation of African violets ( Streptocarpus sect. Saintpaulia species and cultivars) as house plants. The Society hosts an annual convention and publishes a bi-monthly full-color 64-page magazine, the African Violet Magazine.
Ipomoea purpurea, the common morning-glory, tall morning-glory, or purple morning glory, is a species in the genus Ipomoea, native to Mexico and Central America. Description [ edit ] Like all morning glories, the plant entwines itself around structures, growing to a height of 2–3 m (6 ft 7 in – 9 ft 10 in) tall.
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