
Source: Wikimedia Commons
Drosera petiolaris
A tropical sundew from northern Australia with rosette trap leaves on long petioles.
Drosera petiolaris is a tropical sundew native to the monsoonal savanna and rocky outcrops of northern Australia (Northern Territory and northern Queensland). It is characterized by long, slender petioles tipped with small, rounded, mucilage-bearing laminae, a rosette structure quite different in appearance from most sundews. The species is adapted to the strongly seasonal Australian monsoon climate, actively growing during the wet season and entering a period of reduced activity or dormancy during the dry season—a cycle that should be mimicked in cultivation for optimal health. Warm temperatures of 25–35°C are essential; the plant is extremely cold-sensitive. It grows in nutrient-poor, well-drained media under full sun. A challenging but rewarding species for experienced growers familiar with tropical sundews.
產地
Northern Australia (Northern Territory and northern Queensland), monsoonal savanna and rocky outcrops
壽命
5+ years
體型
10-20cm
溫度
10〜30℃
濕度
60〜90%
Insects (auto-capture)
25-35°C, warm
Rosette on long petioles
High humidity
Strong light
Intermediate. 這是一個中級難度的物種。建議有一定的飼養經驗和環境管理知識。
Drosera Petiolaris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 Petiolaris的平均壽命為5+ years。透過適當的護理和營養,牠們可以長壽健康地生活。
Drosera Petiolaris成年後通常可達10-20cm。大小可能因飼養條件和個體遺傳而異。
Drosera Petiolaris的食物為:Insects (auto-capture)。目標是適當的餵食頻率和均衡的飲食。
Drosera Petiolaris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。
尋找此物種的商品
瀏覽Carnivorous Plant商品Complete Sundew Growing Guide — Bringing Out Dewy Beauty
Sundew guide: popular species, tray watering, light requirements, and differences between temperate and tropical varieties.
Sundew Species & Growing Techniques — Bringing Out Dewy Beauty
Sundew species profiles and cultivation techniques for maximizing dew production through optimal light, humidity, and soil management.
Drosera Propagation Guide — Leaf Cuttings, Division & Seeds
Propagating sundews: leaf cutting technique, division method, seed sowing, and species-specific propagation recommendations.
Sundew (Drosera) Care Guide — The Diverse Carnivorous Plant That Catches Insects with Mucilage
Drosera (sundew) care guide: characteristics of easy beginner species like spatulata, capensis, and adelae, tray watering, light conditions, winter care, and leaf cutting propagation.