福建林业科技2024,Vol.51Issue(3) :101-103.DOI:10.13428/j.cnki.fjlk.2024.03.017

福建鸢尾科一新种——福建鸢尾

A New Species of Iridaceae from Fujian Province—Iris fujianensis

苏享修
福建林业科技2024,Vol.51Issue(3) :101-103.DOI:10.13428/j.cnki.fjlk.2024.03.017

福建鸢尾科一新种——福建鸢尾

A New Species of Iridaceae from Fujian Province—Iris fujianensis

苏享修1
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作者信息

  • 1. 福建省屏南县凤洋苗木种植场,福建宁德 352300
  • 折叠

摘要

于2022年初在福建省南平市建瓯发现鸢尾科(Iridaceae)鸢尾属(Iris)一新种——福建鸢尾(Iris fujianensis X.X.Su).生长在福建中部狭长山涧两侧,有3个小种群,数量约200株.该种形态与小花鸢尾(Iris speculatrix Hance)较为相似,主要不同点在于叶片宽而长,稍有白粉;花径大,内花被有蓝色斑纹,花茎由鞘状叶包围,茎顶苞片内含一花,果柄不弯曲.模式标本存放在上海辰山植物标本馆(CSH),生态照片保存在"中国自然标本馆"平台(CFH).

Abstract

A new species of Iris of Iridaceae—Iris fujianensis X.X.Su was discoveried in Jian'ou,Nanping City,Fujian Prov-ince.Growing on both sides of narrow mountain streams in the uninhabited areas of central Fujian,there were three small populations with a total of about 200 plants.This species has a similar morphology to the Iris speculatrix Hance,with the main difference being that the leaves are wide and long,slightly powdery white;the flower has a large diameter,with blue markings on the inner seg-ments.The stem is surrounded by sheath-like leaves,and the bracts at the top of the stem contain a flower.The fruit stalk is not bent.The type specimen is stored in the Chenshan Herbarium(CSH)in Shanghai,and the ecological photos are preserved on the"China Natural Specimen"platform(CFH).

关键词

福建鸢尾/鸢尾科/新种

Key words

Iris fujianensis/Iridaceae/new species

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出版年

2024
福建林业科技
福建省林学会,福建省林业科学研究院

福建林业科技

影响因子:0.528
ISSN:1002-7351
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