Calyx campanulate or cupular ; sepals free or barely united at base , imbricate or quincuncial , usually punctate or punctate-lineate .
花萼钟状或杯状;刚刚萼片离生或基部合生,覆瓦状或,通常具点具线纹的具点或。
Sepals petaloid , imbricate in bud .
萼片瓣状,在芽中成鳞状。
Perianth 5-parted , tepals imbricate .
花被5深裂,花被片成鳞状。
Calyx tube short ; sepals narrowly imbricate , equal or subequal .
萼筒短;萼片狭覆瓦状,等长或近等长。
Sepals 5 , persistent , imbricate , unequal .
萼片5,宿存,覆瓦状大,不等长排列。
Leaves distichous , scattered , or imbricate , base often sheathed , margin entire or dissected .
叶二列,星散分布,或者覆瓦状,基部通常具鞘,边缘全缘或多裂。
Corolla sympetalous ; lobes 4 or 5 ( -- 16 ) , valvate , imbricate or contorted in bud .
花冠合瓣;花冠裂片4-5(-16),镊合状排列,在芽期覆瓦状或者旋转状。
Petals 3-5 , short , concave , quincuncial or imbricate in bud , distinct or rarely basally connate and adnate to staminal tube .
花瓣3-5,短,凹,在芽中覆瓦状或梅花形,离生或很少基部与雄蕊管合生和贴生。
Corolla campanulate , often punctate ; lobes united at base , overlapping to right or very rarely to left , imbricate , or quincuncial , often conical in bud .
花冠钟状,通常;裂片基部合生,给左边极少给右或重叠,覆瓦状,或,在芽中圆锥状的通常。
Petals 5 ( or 6 ) , white , cream-colored , or pink , distinct , longer than calyx in bud , imbricate ( quincuncial ) , basally adnate to a short pulvinate androgynophore ( disk ) .