List: word usually written using kana alone

usually written using kana alone  noun  noun (generic) 

• Japanese sumac (Rhus trichocarpa)

usually written using kana alone  noun  noun (generic) 

• Japanese aspen (Populus tremula var. sieboldii)

obsolete reading  usually written using kana alone  noun  noun (generic) 

• Japanese zelkova (Zelkova serrata)

usually written using kana alone  noun  noun (generic) 

• Mongolian oak (Quercus mongolica)

usually written using kana alone  noun  noun (generic) 

• Gamblea innovans (species of deciduous tree)
• extremely spicy form of chili pepper
• variety of high-quality green tea

usually written using kana alone  noun  noun (generic) 

• Asian poison ivy (Rhus ambigua)

irregular okurigana  usually written using kana alone  noun  noun (generic) 

• Alangium platanifolium var. trilobum

gikun or jukujikun  rarely used kanji form  usually written using kana alone  godan verb  godan verb (archaic)  verb (generic)  intransitive verb 

• to sway to and fro, to drift about, to flutter, to flicker
• to be fickle, to be irresolute, to vacillate, to waver

rarely used kanji form  search-only kanji form  usually written using kana alone  い adjective  adjective (generic) 

• noble (birth), royal, august, exalted, high-born, of high rank

irregular okurigana  usually written using kana alone  godan verb  godan verb (archaic)  verb (generic)  intransitive verb 

• to clamour, to crowd, to jostle