A. pectinatum subsp maximowiczii (Pax) A.E. Murray 1977

Arbor parva, glaberrima. Folia chartacea, 5-9cem longa, petiolo 3-10 cm longo suffulta, subtus

in nervorum axillis barbata, basi cordata vel truncata vel rotundata, 5-loba, lobi onmes caudato

acuminati, argute duplicato-serrati. Racemus coaetaneus, erectus, multiflorus ; sepala oblonga,

quam petala similia breviora ; stylus brevissimus. Fructus breviter pedicellati, glabri loculi

globosi, horizontales, alae angulo obtusissimo divergentes, basin versus paullo angustatae.