Drosera nidiformis
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[edit] Drosera nidiformis
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| Drosera nidiformis Debbert 1956 |
Location and classification:
D. nidiformis is another tropical African sundew. This plant is indigenous to South Africa[1]. There is confusion as far as its classification. Some sources refer to it as a synonym for Drosera dielsiana. This plant was previously known as Drosera "maglisburg".
Characteristics:
Leaves on mature specimens are obovate and range from 1 to 2cm. in length. Petioles can grow 1.5 to a maximum of approximately 5cm. D. nidiformis will gain a reddish tint if it is growing in the correct light conditions. Upon capture of prey, the leaf will curl around it to bring it into contact with as many digestive glands as possible. This is an example of thigmotropism, or acting in response to a touch stimulus.
Growth habits:
As a tropical plant, Drosera nidiformis does not experience cold temperatures, and will not go dormant. It is also a perennial plant. D. nidiformis, like most carnivorous plants, grows in nutrient-poor, acidic soil.
