探検植物

Coastal Plain Honeycombhead

balduina angustifolia

The Coastal Plain Honeycombhead is an eye-catching, sunshine-yellow wildflower native to the sandy, fire-adapted ecosystems of the southeastern United States. Standing tall on slender stems, this annual or biennial plant lights up pine flatwoods, sandhills, and coastal dunes from late summer into autumn. What makes it truly remarkable is its post-bloom transformation: once the bright yellow ray and disk florets fade and fall away, they reveal a deeply pitted, grid-like seed head that looks exactly like a miniature, pale-yellow honeycomb. This resilient species thrives in nutrient-poor, sandy soils where few other plants can compete, utilizing deep taproots and specialized leaves to survive intense summer heat. It serves as a vital late-season pollen and nectar source for a diverse array of native bees, butterflies, and other pollinators preparing for the cooler months.

生息地: Found in dry, sandy soils of open pine flatwoods, sandhills, scrub, and coastal dunes throughout the southeastern United States.

外見

This plant typically grows 30 to 90 cm tall, featuring erect, purplish, multi-branched stems covered in narrow, linear leaves that sit close to the stem. The showy, composite flower heads are about 2 to 3 cm wide, boasting vibrant yellow ray petals surrounding a slightly darker, domed yellow center of disk flowers. After the petals drop, the remaining seed receptacle becomes its most distinctive feature: a dry, cream-to-gray dome covered in distinct hexagonal pits, perfectly mimicking a honeycomb structure.

PlantaeTracheophytaMagnoliopsidaAsteralesAsteraceaeBalduina
Coastal Plain Honeycombhead
Coastal Plain Honeycombhead

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

The botanical genus name Balduina honors the American physician and botanist William Baldwin.

The honeycomb structure left behind after seeding is so sturdy that it can persist on the dead stem throughout the winter.

Unlike many other yellow composites, the ray flowers of the Honeycombhead remain brilliant yellow and do not fade to brown immediately upon pollination.

特殊能力

能力

Honeycomb Seed Shield

The deeply pitted, honeycomb-like receptacle structurally protects developing seeds from wind and minor herbivory until they are fully mature.

能力

Drought-Resistant Foliage

Narrow, resinous leaves minimize surface area and water loss, allowing the plant to thrive in dry, scorching sand.

能力

Pyrogenic Adaptation

Thrives in fire-prone ecosystems, quickly colonizing open, ash-rich sandy patches created by wildfires.

サイズと詳細

長さ
30-90 cm
寿命
1-2 年
抱卵期間
14-28 日

食性と食事

Generates its own energy through photosynthesis, using sunlight, carbon dioxide, and water while absorbing essential minerals from dry, sandy soils.

主な食物

  • Sunlight
  • Carbon dioxide
  • Water
  • Soil minerals

生態系とのつながり

mutualism

Leafcutter Bee

Megachile albitarsis

Pollinated by native leafcutter bees seeking nectar and pollen during the late summer nesting season.

mutualism

Gopher Tortoise

Gopherus polyphemus

Shares its fire-maintained sandhill habitat, where the tortoise's burrowing activities clear sand patches perfect for honeycombhead germination.

特徴

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別名

まだ別名はありません。

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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

Coastal Plain Honeycombheadを見分けるには?

Coastal Plain Honeycombhead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。

Coastal Plain Honeycombheadの長さは何ですか?

30-90 cm

Coastal Plain Honeycombheadの寿命は何ですか?

1-2 年

Coastal Plain Honeycombheadは何を食べますか?

Generates its own energy through photosynthesis, using sunlight, carbon dioxide, and water while absorbing essential minerals from dry, sandy soils.

Coastal Plain Honeycombheadは通常どこに生息していますか?

Found in dry, sandy soils of open pine flatwoods, sandhills, scrub, and coastal dunes throughout the southeastern United States.

Coastal Plain Honeycombheadの抱卵期間は何ですか?

14-28 日

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