List: word usually written using kana alone

slang  usually written using kana alone  noun  noun (generic) 

• 750cc motorcycle

usually written using kana alone  noun  noun (generic) 

• horny goat weed (Epimedium grandiflorum var. thunbergianum)

usually written using kana alone  noun  noun (generic) 

• African pompano (Alectis ciliaris)

usually written using kana alone  noun  noun (generic) 

• meadow saffron (Colchicum autumnale), autumn crocus, naked lady

usually written using kana alone  noun  noun (generic) 

• roseroot (Rhodiola rosea)

usually written using kana alone  noun  noun (generic) 

• common self-heal (Prunella vulgaris subsp. asiatica), common selfheal

usually written using kana alone  noun  noun (generic) 

• sea pen (any coelenterate of the family Pennatulidae or related families), sea feather

usually written using kana alone  noun  noun (generic) 

• Chloeia flava (species of bristle worm)

usually written using kana alone  noun  noun (generic) 

• eurypterid

usually written using kana alone  noun  noun (generic) 

• sea lily, crinoid