Adiantum hispidulum

학명 : Adiantum hispidulum Swartz

분류 : 봉의꼬리과(Pteridaceae)

* <한국의 양치식물>에서는 공작고사리과(Adiantaceae)로 분류

 

참조 사이트

https://hardyferns.org/ferns/adiantum-hispidulum/

https://www.fernsoftheworld.com/2020/09/30/adiantum-hispidulum/

 

 

사진 : 2025.10.21 서울식물원

 

 

 

 

stipe dark castaneous (밤색), glossy,  densely brownish villous, glabrescent

 

 

 

 lamina dichotomously 2- or 3-pinnate, broadly ovate-triangular in outline

 

 

 

 

 

 

FOC

 

Adiantum hispidulum Swartz in Schrader, J. Bot. 1800: 82. 1802.

毛叶铁线蕨 mao ye tie xian jue

 

Adiantum pedatum G. Forster (1786), not Linnaeus (1753); A. pubescens Schkuhr.

 

Plants ca. 40 cm tall. Rhizomes erect, short, scales purple-black, lanceolate, margins subentire. Fronds clustered; stipe dark castaneous (밤색), glossy, ca. 20 cm, ca. 2 mm in diam., densely brownish villous, glabrescent; lamina dichotomously 2- or 3-pinnate, broadly ovate-triangular in outline, ca. 18 × 10 cm, middle pinnae usually longest, 1-imparipinnate, linear-lanceolate in outline, ca. 16 cm; costae and stalks castaneous, densely brown pubescent; pinnules ca. 30 pairs per pinna, alternate, obliquely spreading, shortly stalked, lower 1 or 2 pairs of pinnules slightly reduced, flabellate or flabellate-rectangular, middle pinnules nearly uniform in size, orbicular, ca. 8 × 4-5 mm, papery, dark brown or deep olive-green, both surfaces sparsely brown pubescent, base asymmetrically cuneate, inner and lower margins straight and entire, with narrow shallow sinuses, outer margins rounded, upper margins rounded-truncate, sterile parts undulate and dentate; all lateral pinnae same shape as middle pinnae and gradually becoming shorter toward bilateral sides; fertile segments truncate and entire on upper margins, distal pinnules gradually smaller toward apex; terminal pinnules obtriangular, slightly larger than lower lateral ones; veins multidichotomously forked, visible on both surfaces. Sori 4-12 at sinuses of pinnules; false indusia dark brown, orbicular, leathery, pubescent adaxially, upper margins deeply depressed or sinuate, entire, persistent. 2n = 360.

 

Steep forested slopes, on rocks; 300-1500 m (in Taiwan). E Guangdong, E Taiwan, SE Yunnan [India, Indonesia (Java), Malaysia, Philippines; tropical and subtropical regions: Africa, Asia, Pacific islands].

 

세밀화

 

 

 

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아래는 퍼온 사진

 

 

 

 

 

사진 출처 https://apps.lucidcentral.org/ferns/text/entities/adiantum_hispidulum.htm