The botanical directory
From familiar garden flowers to species you have yet to meet. Explore the flowering plant tree through accepted scientific names, botanical families, and synonyms.
- Accepted species
- 347,476
- Synonym names
- 710,971
- Botanical families
- 430
- Genera
- 13,895
Find a flower. Follow its family.
Search scientific names or try a familiar florist name, like rose or peony.
Scientific names and synonyms are searchable from two characters. Familiar florist names link to their broader genus; common names are not available for every species.
432 species in PolemoniaceaeShowing 145–168
Clear filtersPhotos show the identified species; cultivars and commercial forms can vary. Related genus guides cover other plants in the same group. Name authors credit the botanists behind a scientific name; “L.” stands for Carl Linnaeus. Swipe across the table to see family and guide links.
| Photo | Species | Family & genus | Flower guides |
|---|---|---|---|
| No photo yet | Gilia yorkiiName author: Shevock & A.G.DayAccepted species | PolemoniaceaeGilia genus | No guide yet |
| No photo yet | Giliastrum acerosumName author: (A.Gray) Rydb.Accepted species | PolemoniaceaeGiliastrum genus | No guide yet |
| No photo yet | Giliastrum castellanosiiName author: J.M.PorterAccepted species | PolemoniaceaeGiliastrum genus | No guide yet |
| No photo yet | Giliastrum foetidumName author: (Gillies ex Benth.) J.M.PorterAccepted species | PolemoniaceaeGiliastrum genus | No guide yet |
| No photo yet | Giliastrum gypsophilumName author: (B.L.Turner) J.M.PorterAccepted species | PolemoniaceaeGiliastrum genus | No guide yet |
| No photo yet | Giliastrum incisumName author: (Benth.) J.M.PorterAccepted species | PolemoniaceaeGiliastrum genus | No guide yet |
| No photo yet | Giliastrum insigneName author: (Brand) J.M.PorterAccepted species | PolemoniaceaeGiliastrum genus | No guide yet |
| No photo yet | Giliastrum ludensName author: (Shinners) J.M.PorterAccepted species | PolemoniaceaeGiliastrum genus | No guide yet |
| No photo yet | Giliastrum purpusiiName author: (Brandegee) J.M.PorterAccepted species | PolemoniaceaeGiliastrum genus | No guide yet |
| No photo yet | Giliastrum rigidulumName author: Rydb.Accepted species | PolemoniaceaeGiliastrum genus | No guide yet |
| No photo yet | Giliastrum stewartiiName author: (I.M.Johnst.) J.M.PorterAccepted species | PolemoniaceaeGiliastrum genus | No guide yet |
| No photo yet | Gymnosteris nudicaulisName author: (Hook. & Arn.) GreeneAccepted species | PolemoniaceaeGymnosteris genus | No guide yet |
| No photo yet | Gymnosteris parvulaName author: A.HellerAccepted species | PolemoniaceaeGymnosteris genus | No guide yet |
| No photo yet | Ipomopsis aggregataName author: (Pursh) V.E.GrantAccepted species | PolemoniaceaeIpomopsis genus | No guide yet |
| No photo yet | Ipomopsis arizonicaName author: (Greene) WherryAccepted species | PolemoniaceaeIpomopsis genus | No guide yet |
| No photo yet | Ipomopsis congestaName author: (Hook.) V.E.GrantAccepted species | PolemoniaceaeIpomopsis genus | No guide yet |
| No photo yet | Ipomopsis effusaName author: (A.Gray) MoranAccepted species | PolemoniaceaeIpomopsis genus | No guide yet |
| No photo yet | Ipomopsis gossypiferaName author: (Gillies ex Benth.) V.E.GrantAccepted species | PolemoniaceaeIpomopsis genus | No guide yet |
| No photo yet | Ipomopsis gunnisoniiName author: (Torr. & A.Gray) V.E.GrantAccepted species | PolemoniaceaeIpomopsis genus | No guide yet |
| No photo yet | Ipomopsis guttataName author: (A.Gray) MoranAccepted species | PolemoniaceaeIpomopsis genus | No guide yet |
| No photo yet | Ipomopsis laxifloraName author: (J.M.Coult.) V.E.GrantAccepted species | PolemoniaceaeIpomopsis genus | No guide yet |
| No photo yet | Ipomopsis longifloraName author: (Torr.) V.E.GrantAccepted species | PolemoniaceaeIpomopsis genus | No guide yet |
| No photo yet | Ipomopsis macombiiName author: (Torr. ex A.Gray) V.E.GrantAccepted species | PolemoniaceaeIpomopsis genus | No guide yet |
| No photo yet | Ipomopsis macrosiphonName author: (Kearney & Peebles) V.E.Grant & WilkenAccepted species | PolemoniaceaeIpomopsis genus | No guide yet |
A living reference.
A documented starting point.
Taxonomy changes as plants are studied. This directory preserves the accepted names and synonym relationships in a specific World Flora Online release, so you can trace every entry to its source.
View the June 2026 source datasetWhat is included?
All 347,476 accepted species classified under Angiosperms in this snapshot, plus 710,971 names treated as synonyms of those species. Flowering trees, grasses, and other less familiar flowering plants belong here too.
Is this every flower that has ever existed?
No complete list of every historical or undiscovered species exists. This collection excludes unresolved names, subspecies and varieties as separate records, non-flowering plants, and most cultivated forms. It is not a complete fossil or cultivar register.
Can I order these flowers?
A botanical record does not establish cut-flower availability or suitability for an arrangement. Our 1230 florist guides cover commercial flowers, specialty garden cuts, and foliage, with design notes, photos, and calculator links. Calculator selection uses that florist collection; other ingredients can be entered as custom items.
Taxonomy: World Flora Online Consortium · CC0 public domain · Published June 21, 2026. Photographs and editorial florist guides have separate credits.