List: word usually written using kana alone

usually written using kana alone  noun  noun (generic) 

• Ixeris dentata var. alpicola (mountain flower in the dandelion family)

usually written using kana alone  noun  noun (generic) 

• purple marshlocks (Comarum palustre), swamp cinquefoil, marsh cinquefoil

usually written using kana alone  noun  noun (generic) 

• berry catchfly (Silene baccifera), Cucubalus baccifer (former name)

usually written using kana alone  noun  noun (generic) 

• yeddo hawthorn (Rhaphiolepis indica var. umbellata)

usually written using kana alone  noun  noun (generic) 

• Sorbus matsumurana (species of rowan)

usually written using kana alone  noun  noun (generic) 

• alder-leafed whitebeam (Sorbus alnifolia), Korean whitebeam

usually written using kana alone  noun  noun (generic) 

• callery pear (Pyrus calleryana), bradford pear

usually written using kana alone  noun  noun (generic) 

• rowan (Sorbus aucuparia), mountain-ash

usually written using kana alone  noun  noun (generic) 

• medlar (Mespilus germanica), common medlar, Crataegus germanica

usually written using kana alone  noun  noun (generic) 

• Saxifraga japonica (species of saxifrage)