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| Plants of the arid region. |
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Joined: Thu May 27, 2010 11:32 am Posts: 55 |
| Thu May 27, 2010 1:59 pm |
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Hello, I am new here, but I like what I see!
One of my interests is the conservation value of sites that are not strictly parks, but incidentally protect or establish local ecologies by excluding harmful human activities. One example is nuclear power station territory surrounding eg Koeberg, and also its cooling water outlets into the sea. Another is the area around the nuclear waste repository at Vaalputs. I attach (I HOPE!) pictures I took of some delightful little plants in the viciously arid veld of Vaalputs. They may well also occur in the West Coast or Karoo Parks. Certainly some of their close relatives do. These interest me especially because they share a characteristic that I observed in several families growing there: tiny plants with surprisingly large (though still small) inflorescences. Incidentally, can anyone identify the tiny blue flower growing next to the Gazania? In general, it is worth seeing just how many spp. one can see in some such pictures... Cheers, Jon |
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| Re: Tiny plants in arid area, inflorescences larger |
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Senior Virtual Ranger Joined: Wed Aug 31, 2005 12:28 am Posts: 14342 Location: Pretoria, RSA |
| Thu May 27, 2010 10:57 pm |
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Wow, special flowers indeed.
I know much too little about the flowers of that area to be of help with an i.d. |
| Re: Tiny plants in arid area, inflorescences larger |
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Distinguished Virtual Ranger Joined: Thu May 26, 2005 12:00 pm Posts: 558 Location: At work longing for the outdoors! |
| Fri May 28, 2010 10:07 am |
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Hi Jon,
Glad to see someone interested in flowers! Great photo of the Zaluzianskya (purple Drumsticks) Your tiny blue flower next to the Gazania is a Wahlenbergia - not 100% sure which one but i would go for W. prostrata. |
| Re: Plants of the arid region. |
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Senior Virtual Ranger Joined: Sun Mar 20, 2005 5:53 pm Posts: 3759 Location: Cambridge, MA (and home from home in Darling, WC) |
| Mon Jun 07, 2010 12:42 pm |
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I'm hoping that someone will be able to help with IDs on some of the plants that I saw in KTP in February/March 2010. The map/guide book includes a dozen of the most comon plants/trees, which is a big help, but there are many more that I noticed that are not included. Here are a few.
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| Re: Plants of the arid region. |
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Distinguished Virtual Ranger Joined: Thu Oct 05, 2006 10:44 pm Posts: 3148 Location: Cape Town-but dreaming of KTP |
| Mon Jun 07, 2010 1:23 pm |
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Morning Arks
The last photos is maybe a Cleome gynandra Annual....erect clusters of spider-like flowers. Flowering time ..late summer to autumn Found under tree,in disturbed areas and around pan edges Also known as African cabbage,spider wisp, oorpeultjie, snotterbelletjie Info from Flowering Plants of the Kalahari Dunes..pg 164 . Still checking others for you. |
| Re: Plants of the arid region. |
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Distinguished Virtual Ranger Joined: Thu Oct 05, 2006 10:44 pm Posts: 3148 Location: Cape Town-but dreaming of KTP |
| Mon Jun 07, 2010 1:28 pm |
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Photo no 2
adenium oleifolium Also know as bitterkambro, ouheip, pylgif. Used as one of ingrediants of arrow poison. Also used to treat wounds, snake bites and to treat fever and stomach ailments. Same book ..pg 202 |
| Re: Plants of the arid region. |
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Distinguished Virtual Ranger Joined: Thu Oct 05, 2006 10:44 pm Posts: 3148 Location: Cape Town-but dreaming of KTP |
| Mon Jun 07, 2010 1:38 pm |
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Photo no 1
Possibly Neuradopsis austro-africana Also known as windeblommetjie. But also check Grielum humifusum also known as common grielum, pietsnot, duikerwortel I am not a fundi on flowers..I am really just looking in my books. The photos in books are small ..not easy to see the difference. Maybe you can research these 2 flowers Arks and make up your own mind Both these flowers are on pg 166 of the above mentioned book. Hope I have been of some help. I also hate not knowing what I have photographed !!! |
| Re: Plants of the arid region. |
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Senior Virtual Ranger Joined: Sun Mar 20, 2005 5:53 pm Posts: 3759 Location: Cambridge, MA (and home from home in Darling, WC) |
| Mon Jun 07, 2010 1:41 pm |
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WoW, thanks Michele! (I think that I need to get that book!
Edit: Have googled both your suggestions for #1 and think it's definitely the later, Grielum humifusum . |
| Re: Plants of the arid region. |
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Distinguished Virtual Ranger Joined: Thu Oct 05, 2006 10:44 pm Posts: 3148 Location: Cape Town-but dreaming of KTP |
| Mon Jun 07, 2010 1:42 pm |
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Welcome to the forum Jon...and lovely pics of flower.
Interesting info..thank you ! |
| Re: Plants of the arid region. |
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Distinguished Virtual Ranger Joined: Thu Oct 05, 2006 10:44 pm Posts: 3148 Location: Cape Town-but dreaming of KTP |
| Mon Jun 07, 2010 1:43 pm |
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arks wrote WoW, thanks Michele! (I think that I need to get that book! Pleasure Arks.... |
| Re: Plants of the arid region. |
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Senior Virtual Ranger Joined: Sun Mar 20, 2005 5:53 pm Posts: 3759 Location: Cambridge, MA (and home from home in Darling, WC) |
| Tue Jun 08, 2010 3:43 pm |
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Here are some more of my Kgalagadi "mystery plants" — all seen in February 2010. Any help with ID will be much appreciated!
1 ![]() 2 ![]() ![]() 3 ![]() |
| Re: Plants of the arid region. |
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Distinguished Virtual Ranger Joined: Thu Oct 05, 2006 10:44 pm Posts: 3148 Location: Cape Town-but dreaming of KTP |
| Wed Jun 09, 2010 10:14 am |
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Morning Arks...
No 3 maybe Aptosimum albomarginatum ..snapdragon family /koegab. or possibly....Aptosimum marlothii...koffiepit No 2 ...Monechma genistifolium ..acanthus family/perdebos No 1 ...still looking. Again google names and compare your photos...pictures in books really small and cannot see much. |
| Re: Plants of the arid region. |
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Senior Virtual Ranger Joined: Sun Mar 20, 2005 5:53 pm Posts: 3759 Location: Cambridge, MA (and home from home in Darling, WC) |
| Thu Jun 24, 2010 4:53 am |
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Any luck with finding #1? |
| Re: Plants of the arid region. |
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Distinguished Virtual Ranger Joined: Thu May 26, 2005 12:00 pm Posts: 558 Location: At work longing for the outdoors! |
| Tue Jun 29, 2010 11:30 am |
wow you 2 are getting good at ID'ing these arid flowers Nice pics arks! I will help out a bit with #1 It is Gisekia africana - (Ostrich herb). |
| Re: Plants of the arid region. |
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Distinguished Virtual Ranger Joined: Thu Oct 05, 2006 10:44 pm Posts: 3148 Location: Cape Town-but dreaming of KTP |
| Tue Jun 29, 2010 11:57 am |
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Thanks for helping us out Jakkelsbessie....
That flower is in my book..but really the photograph could be of anything... Agree..nice pics Arks. |
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