Tuesday, 23 May 2023

Paris quadrifolia 四葉重樓

Common name: Herb Paris
Scientific name: Paris quadrifolia 四葉重樓
Genus: Paris 重樓屬*
Family: Melanthiaceae 黑藥花, bunchflower family*

Remarks*: It was previously placed in Liliaceae, lily family, while more recent taxonomists have placed them in Trilliaceae 延齡草科, trillium family. It is now become as a separate family, Melantheaceae, bunchflower family under the most authoritative modern APG III system.

Origin: native.

Date: 21st May

346 Found in deep shade in an ancient ash woodland.

345 A rhizomatous perennial with erect stems, can reach up to 40 cm.

362

355 Baby plants with different stages of different numbers of leaves.

357

363

359

358

361 Leaves broad, in whorls of 4 at top of stem, 6-12cm.

353

349

352 Flower solitary, tepals green, outer 4 sepal-like, inner 4 linear; 8 stamens.

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