Roses: or, a Monograph of the Genus Rosa

by active 1799-1828 Henry Cranke Andrews

CHARACTER SPECIFICUS.

Rosa, germinibus subrotundis; floribus minutis, incarnatis, in medio profunde rubris; foliolis ovatis, acutis, et parvis, subtus villosis, marginibus serrulatis, glandulosis. Frutex pygmæus; caule et petiolis aculeatis; aculeis ramorum sparsis, rectis.