List: word usually written using kana alone

search-only kanji form  usually written using kana alone  noun  noun (generic) 

• otome camellia (Camellia japonica f. otome)

usually written using kana alone  noun  noun (generic) 

• Camellia japonica 'Wabisuke' (cultivar of common camellia)

usually written using kana alone  noun  noun (generic) 

• Camellia sasanqua 'Akasigata' (cultivar of Christmas camellia)

usually written using kana alone  noun  noun (generic) 

• early stachyurus (Stachyurus praecox), early spiketail

usually written using kana alone  noun  noun (generic) 

• Chinese sour cherry (Prunus pseudocerasus)

usually written using kana alone  noun  noun (generic) 

• Chinese bushberry (Prunus japonica), bush cherry

usually written using kana alone  noun  noun (generic) 

• Azumayama thistle, Cirsiummicrospicatum

usually written using kana alone  noun  noun (generic) 

• Fuji thistle, Cirsium purpuratum

usually written using kana alone  noun  noun (generic) 

• crimson bottlebrush, Callistemon citrinus

usually written using kana alone  noun  noun (generic) 

• Tsukushi rhododendron (Rhododendron metternichii var.)