Populations sizes and leaf morphology of the Welsh endemics Sorbus cambrensis Welsh Whitebeam and Sorbus stenophylla Llanthony Whitebeam (Rosaceae)

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چکیده

The distribution and population sizes of Sorbus cambrensis (Welsh Whitebeam) S. stenophylla (Llanthony (Rosaceae) are revised based on field surveys. About 224 trees occur in eight populations/subpopulations (including the Llanthony Valley), about 96 five populations/subpopulations. Morphological analysis leaves confirmed two species were different showed some variation within each species.

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ژورنال

عنوان ژورنال: British & Irish botany

سال: 2022

ISSN: ['2632-4970']

DOI: https://doi.org/10.33928/bib.2022.04.058