
Source: Wikimedia Commons
Drosera glanduligera
An annual Australian sundew with both sticky tentacles and snap-tentacles that catapult prey in milliseconds.
Drosera glanduligera, the pimpernel sundew, is a small annual native to seasonally wet, sandy habitats of southern Australia. It is remarkable among sundews for possessing both conventional adhesive tentacles and specialized 'snap-tentacles'—elongated marginal tentacles that, upon insect contact, catapult the prey inward toward the sticky central tentacles in milliseconds, a motion that is among the fastest known in any carnivorous plant and unique within the genus Drosera. This active catapult mechanism dramatically increases prey capture efficiency. The plant is small (3–5 cm), completing its entire life cycle in a single growing season from autumn to spring before dying off in summer heat. Cultivation is considered challenging, requiring sandy, acidic nutrient-poor media, cool winter conditions, and careful watering.
產地
Southern Australia, seasonally wet sandy grasslands and heathlands
壽命
1 year (annual)
體型
3-5cm
溫度
10〜30℃
濕度
60〜90%
Insects (auto-capture)
Snap-tentacle catapult
Annual
Seed propagation
Cool winter grower
Advanced. 這是一個高級難度的物種。需要專業設備和精確環境控制的高級飼養技能。
Drosera Glanduligera的理想溫度為10〜30℃。推薦濕度為60〜90%。避免溫度驟變,保持穩定的環境。
Drosera Glanduligera的平均壽命為1 year (annual)。透過適當的護理和營養,牠們可以長壽健康地生活。
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Drosera Glanduligera成年後通常可達3-5cm。大小可能因飼養條件和個體遺傳而異。
Drosera Glanduligera的食物為:Insects (auto-capture)。目標是適當的餵食頻率和均衡的飲食。
Drosera Glanduligera的價格因品系、大小和血統而有很大差異。請查看我們的市場價格頁面獲取最新價格資訊。