FIGURE. Flower and leaf characteristics comparison of A. P. charlesworthii var. lannaense, B. P. charlesworthii, C. P. vejvarutianum and D. P. barbigerum var. coccineum (photo. by W. Tongkham) in Paphiopedilum charlesworthii var. lannaense, a new slipper orchid from Northern Thailand identified by morphological and AFLP analyses

FIGURE. Flower and leaf characteristics comparison of A. P. charlesworthii var. lannaense, B. P. charlesworthii, C. P. vejvarutianum and D. P. barbigerum var. coccineum (photo. by W. Tongkham)Published as part of Tongkham, Wicharuj, Pumikong, Supalak, Potapohn, Nuttha & Bundithya, Weenun, 2022, Paphiopedilum charlesworthii var. lannaense, a new slipper orchid from Northern Thailand identified by morphological and AFLP analyses, pp. 1-17 in Phytotaxa 531 (1) on page 8, DOI: 10.11646/phytotaxa.531.1.1, http://zenodo.org/record/584345