The rules for posting are simple!

1. Every Friday post a photo that includes one or more flowers.
2. Please only post photos you have authority to use.
3. Include a link to this blog in your post - http://floralfridayfoto.blogspot.com/
4. Leave the link to your FloralFridayFoto post below on inlinkz.
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When to Post:
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Thursday 23 January 2014

FFF114 - STREPTOCARPUS

A popular house plant, Streptocarpus, is an Afrotropical genus of flowering plants in the family Gesneriaceae (the Gesneriads). The genus is native to Afromontane biotopes from central, eastern and southern Africa, including Madagascar. The flowers are five-petalled, salverform tubes, almost orchid-like in appearance, and hover or arch over the plant. In the wild, species can be found growing on shaded rocky hillsides or cliffs, on the ground, in rock crevices, and almost anywhere the seed can germinate and grow. For the home, there are now many hybrids of various colours and forms available.

The genus is defined by having a spirally twisted fruit (from Greek via Latin, where strepto = twisted, carpus = fruit - Greek: Στρεπτόκαρπος), although this character is also found in some other Old World genera of Gesneriaceae.

Although generally referred to simply as "Streptocarpus", or "Streps", the common name for subgenus Streptocarpus is "Cape Primrose", referring to the nativity of several species to South Africa and their superficial resemblance to the genus Primula. The common name for subgenus Streptocarpella is "Nodding Violet".

There are a few odd Asian species of Streptocarpus that however do not belong in the genus. Molecular systematics has shown conclusively that they are not true Streptocarpus and should be placed in another genus. DNA studies have shown that, despite not having a twisted fruit, the genus Saintpaulia (African Violets) evolved from within the Tanzanian Streptocarpus subgenus Streptocarpella. This particular hybrid with the striking dark blue flowers is  "Anderson's Crows' Wings".

Join me for Floral Friday Fotos by linking your flower photos below, and please leave a comment once you have done so!

7 comments:

  1. What a beautiful color of the flower!

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  2. Very pretty, but I'm not sure I've seen this flower:)

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  3. I never seen this flower. Beautiful color!

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  4. A beautiful photo, and I appreciate the photographic difficulty in the velvety purple petals. Shiny is so much easier!

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  5. Amazing color very pretty. Have a good weekend Nick.

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  6. What a lovely blue colour. Have a great weekend!

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