List: word usually written using kana alone

usually written using kana alone  noun  noun (generic) 

• pipefish (esp. the seaweed pipefish, Syngnathus schlegeli)

usually written using kana alone  noun  noun (generic) 

• pygmy waterlily (Nymphaea tetragona)

rarely used kanji form  usually written using kana alone  noun  noun (generic) 

• scalpel sawtail (Prionurus scalprum)

usually written using kana alone  noun  noun (generic) 

• shipworm (esp. naval shipworm, Teredo navalis), teredo

usually written using kana alone  noun  noun (generic) 

• shortawn foxtail (Alopecurus aequalis)

usually written using kana alone  noun  noun (generic) 

• small cranberry (Vaccinium oxycoccos)

usually written using kana alone  noun  noun (generic) 

• striped marlin (Tetrapturus audax)

usually written using kana alone  noun  noun (generic) 

• sweet violet (Viola odorata)

rarely used kanji form  usually written using kana alone  noun  noun (generic) 

• swordfish (Xiphias gladius), broadbill

usually written using kana alone  noun  noun (generic) 

• turaco (any bird of family Musophagidae, esp. the Knysna turaco, Tauraco corythaix), touraco, loerie, lourie