List: word usually written using kana alone

usually written using kana alone  noun  noun (generic) 

• American black bear (Ursus americanus)

usually written using kana alone  noun  noun (generic) 

• American bison (Bison bison), buffalo

usually written using kana alone  noun  noun (generic) 

• Brazilian tapir (Tapirus terrestris), lowland tapir

usually written using kana alone  noun  noun (generic) 

• gum arabic tree (Senegalia senegal)

usually written using kana alone  noun  noun (generic) 

• Angora rabbit

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

• gas stove, gas cooker, gas range

usually written using kana alone  noun  noun (generic) 

• gelada (Theropithecus gelada), gelada baboon

usually written using kana alone  noun  noun (generic) 

• coconut palm (Cocos nucifera)

usually written using kana alone  noun  noun (generic) 

• rubber ball

usually written using kana alone  noun  noun (generic) 

• rutabaga (Brassica napobrassica), Swedish turnip, swede