Listing Genus
| Genus | C* | Accepted name | Genus ja | Family | Infra familial classification | # species | ||||
|---|---|---|---|---|---|---|---|---|---|---|
| Pterocarya Kunth | Accepted | クルミ科 (Juglandaceae) | Show | Google Search | ||||||
| Pterocaulon Elliott | Accepted | キク科 (Asteraceae) | Subfamily Asteroideae | Show | Google Search | |||||
| Pteroceltis Maxim. | Accepted | ニレ科 (Ulmaceae) | Show | Google Search | ||||||
| Pterocephalus Vaill. ex Adans. | Accepted | スイカズラ科 (Caprifoliaceae) | 34 | Show | Google Search | |||||
| Pterodiscus | ゴマ科 (Pedaliaceae) | Show | Google Search | |||||||
| Pterogyne | マメ科 (Fabaceae) | Show | Google Search | |||||||
| Pteropogon | キク科 (Asteraceae) | Show | Google Search | |||||||
| Pterostyrax Sieb. & Zucc. | Accepted | エゴノキ科 (Styracaceae) | Show | Google Search | ||||||
| Pterygocalyx Maxim. | Accepted | ホソバノツルリンドウ | リンドウ科 (Gentianaceae) | Tribe Gentianeae | 1 | Show | Google Search | |||
| Ptilotus R.Br. | Accepted | ヒユ科 (Amaranthaceae) | Show | Google Search | ||||||
| Ptychosperma | ヤシ科 (Arecaceae) | Show | Google Search | |||||||
| Pueraria DC. | Accepted | マメ科 (Fabaceae) | Show | Google Search | ||||||
| Pulmonaria L. | Accepted | ムラサキ科 (Boraginaceae) | Show | Google Search | ||||||
| Pulsatilla Mill. | = Anemone | キンポウゲ科 (Ranunculaceae) | Show | Google Search | ||||||
| Pultenaea | マメ科 (Fabaceae) | Show | Google Search | |||||||
| Puna R.Kiesling | = Maihueniopsis | サボテン科 (Cactaceae) | Show | Google Search | ||||||
| Punica | ミソハギ科 (Lythraceae) | Show | Google Search | |||||||
| Purpusia Brandegee | = Potentilla | バラ科 (Rosaceae) | Subfamily Rosoideae | Show | Google Search | |||||
| Purshia DC. ex Poir. | Accepted | バラ科 (Rosaceae) | Subfamily Dryadoideae | 7 | Show | Google Search | ||||
| Puschkinia Adams | Accepted | キジカクシ科 (Asparagaceae) | Subfamily Scilloideae | Show | Google Search | |||||
| Putoria | アカネ科 (Rubiaceae) | Show | Google Search | |||||||
| Puya Molina | Accepted | パイナップル科 (Bromeliaceae) | Subfamily Puyoideae | 232 | Show | Google Search | ||||
| Pycnanthemum Michaux | Accepted | シソ科 (Lamiaceae) | Show | Google Search | ||||||
| Pycnostachys L. | Accepted | シソ科 (Lamiaceae) | Show | Google Search | ||||||
| Pygmaeocereus H.Johnson & Backeb. | Accepted | サボテン科 (Cactaceae) | Subfamily Cactoideae | 3 | Show | Google Search | ||||
* C: Conserved name