探検植物

Cyrtandra Longifolia

cyrtandra longifolia

Cyrtandra longifolia, commonly known as a species of ha‘iwale in Hawaiian, is an enchanting shrub or small tree endemic to the wet, cloud-swept forests of the Hawaiian Islands. As a prominent member of the African violet family (Gesneriaceae), it plays a crucial role in the understory of Hawaii's pristine rainforests. This plant is a prime example of island adaptive radiation, showcasing how a single ancestral colonizer evolved into many distinct species across the archipelago to fill unique ecological niches.

生息地: Typically found in the wet, deeply shaded understory of Hawaiian rainforests and montane wet forests, often near streams or damp ravines.

外見

This species typically grows as a woody shrub or small tree reaching 1 to 5 meters in height. It is easily identified by its oppositely arranged, elongated, lance-shaped leaves that can span up to 20 centimeters in length and feature finely serrated margins. In bloom, it produces clusters of delicate, tubular white flowers that emerge from the leaf axils, which later give way to fleshy, egg-shaped white or light-pink berries that contrast sharply against the dark green foliage.

PlantaeTracheophytaMagnoliopsidaLamialesGesneriaceaeCyrtandra
Cyrtandra Longifolia
Cyrtandra Longifolia

カテゴリ

植物

レア度

Common

危険度

1/5 · 非常に低い

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おもしろい事実

Cyrtandra is the most diverse plant genus in the Hawaiian Islands, serving as a textbook example of rapid evolutionary diversification.

Despite its woody, tree-like form, this species belongs to the Gesneriaceae family, making it a distant relative of the popular African violet houseplant.

The genus name Cyrtandra is derived from the Greek words for 'curved' and 'male reproductive organ', referencing the distinctively curved stamens of the flowers.

特殊能力

能力

Understory Light Harvesting

Features broad, highly pigmented leaves specifically adapted to capture minimal sunlight filtering through the dense Hawaiian forest canopy.

能力

Fleshy Fruit Dispersal

Produces bright, high-moisture white berries that specifically target native avian frugivores to facilitate seed dispersal across fragmented forest habitats.

能力

High Humidity Tolerance

Possesses a specialized cuticle layer that prevents fungal rot and physiological stress in extremely wet, high-precipitation cloud forests.

サイズと詳細

長さ
100-500 cm
寿命
15-50 年
抱卵期間
30-90 日

食性と食事

As a photoautotrophic plant, it synthesizes its own organic compounds from carbon dioxide and water using energy from sunlight.

主な食物

  • Sunlight
  • Water
  • Carbon dioxide
  • Soil nutrients

生態系とのつながり

eaten by

Puaiohi

Myadestes palmeri

Fleshy white berries are consumed by this rare endemic bird, which then disperses the seeds throughout the wet forest habitat.

mutualism

Kauai Yellow-faced Bee

Hylaeus specularis

Native yellow-faced bees visit the tubular white flowers for nectar, acting as key pollinators for the species.

特徴

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別名

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安全性

危険度

1/5 · 非常に低い

まだ特別な安全上の注意はありません。

よくある質問

Cyrtandra Longifoliaを見分けるには?

Cyrtandra Longifoliaを識別する最も簡単な方法は、Snappit自然識別アプリを使用することです。

Cyrtandra Longifoliaの長さは何ですか?

100-500 cm

Cyrtandra Longifoliaの寿命は何ですか?

15-50 年

Cyrtandra Longifoliaは何を食べますか?

As a photoautotrophic plant, it synthesizes its own organic compounds from carbon dioxide and water using energy from sunlight.

Cyrtandra Longifoliaは通常どこに生息していますか?

Typically found in the wet, deeply shaded understory of Hawaiian rainforests and montane wet forests, often near streams or damp ravines.

Cyrtandra Longifoliaの抱卵期間は何ですか?

30-90 日

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