TABLE 1 in Begonia datii (sect. Coelocentrum Begoniaceae) a new species from Quang Binh Province, Central Vietnam

TABLE 1. Comparison of Begonia datii, B. bamaensis, B. filiformis, B. longistyla, B. morsei., B. morsei var. myriotricha and B. scabrifolia. B. datiiB. bamaensisB. filiformisB. longistylaB. morseiB. morsei var. myriotrichaB. scabrifoliaLeafsize (cm)13–22.5 × 8.5–167–32 × 5.7–309–22 × 9–146–10 × 4–65–14 × 4–10.53–13 × 2.5–109–14.5 × 6–8.5texturerugoserelatively flatrugoserugoserugoserugoserelatively flatadaxial vestiturepuberuloussetulose to hispidulouspilose-setulosepilose-setulosesetulosesetuloseshortly scabrousmaculationwhite patches between veins, sometimes completely greenwhite patches between veinswhite patches between veins, sometimes completely greenwhite dots between veinswhite ring-shaped beltwhite patches between veinswhite patches between veins, sometimes completely green♁ flowerpedicel vestiturevillous to glabrousglabrous or piloseglandular-hispidglabrousglabroushispidsericeoustepals colorpinkish-white to pinkpinkish-white, white or greenish whitepale green or yellowish-greenpale green, sometimes tinged red basallyunknownpinkwhite to pale pinkouter tepalssize (mm)8–15 × 10–137–14.5 × 7–13.58–12 × 7–84–5 × 4–56–11 × 6.5–10ca. 5 × 5.512–18 × 16–20abaxial vestitureglabrous or villouspiloseglandular-hispidglabrousglabroushispidsericeous♀ flowertepals colorpinkwhite or pinkish-whitegreenish-whitepale green, sometimes tinged red basallyunknownunknownwhite to pale pinkovary vestitureglabroushirsute-pilose or villous-piloseglandular-hispidglabrousglabrousunknownsericeousCapsulesize (mm)15–20 × 15–247–12 × 11–177–10 × 8–10ca. 6.5 × 68–10 × 5–8unknownca. 10 × 12.5abaxial wingstraightcurved toward one sidestraightstraightstraightunknownstraightshapecrescent-shaped to sub-triangularcrescent-shapedligulate to crescent-shapedvery narrowly crescent-shapednarrowly crescent-shapedunknowncrescent-shapedDistributionCentral Vietnamsouthwestern Chinasouthwestern China to northern Vietnamsouthwestern Chinasouthwestern Chinasouthwestern Chinasouthwestern China