Taxonomy and spore morphology of genus Adiantum (Vittarioideae; Pteridaceae) from Pakistan

被引：7

作者：

Irfan, Muhammad ^{[1
,2
,3
]}

Jan, Gul ^{[1
]}

Jan, Farzana Gul ^{[1
]}

Murad, Waheed ^{[1
]}

机构：

[1] Abdul Wali Khan Univ, Dept Bot, Mardan, Pakistan

[2] Univ Swabi, Dept Bot, Swabi, Pakistan

[3] Missouri Bot Garden, 4344 Shaw Blvd, St Louis, MO 63110 USA

来源：

MICROSCOPY RESEARCH AND TECHNIQUE | 2021年 / 84卷 / 11期

关键词：

Flora; Pakistan; Pteridaceae; Pteridophytes; spore morphology; KHYBER PAKHTUNKHWA; FLORA; VALLEY; PTERIDOPHYTES; ADIANTACEAE; DIVERSITY; FILICALES; POLLEN; FERNS;

D O I：

10.1002/jemt.23835

中图分类号：

R602 [外科病理学、解剖学]; R32 [人体形态学];

学科分类号：

100101 ;

摘要：

Taxonomy and spore morphology of genus Adiantum (Vittarioideae; Pteridaceae) from Pakistan is illustrated with scanning electron microscopy images based upon the specimens examined in herbaria of Pakistan, United Kingdom, and United States. A total of five species viz. Adiantum capillus-veneris, A. incisum subsp. incisum, A. pedatum subsp. pedatum, A. tibeticum, and A. venustum were reported with the habitat ecology of the species from Pakistan. Spore morphology of the taxa was trilete, triangular in proximal and distal view, ellipsoidal and hemicircular in equatorial view, polar proximal and distal surface was with tuberculate and granulose ornamentation. Highlights Taxonomy and spore morphology of five species of Adiantum from Pakistan. Spore trilete, triangular in proximal and distal view with globose and tuberculate surface. Habitat, ecology, and specimens were examined at multiple herbaria for the correct identification of species.

引用

页码：2727 / 2736

页数：10

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