Plant Directory›Genus
Houstonia
11 plant species in the Houstonia genus — botanical names, growing conditions and care notes.
11 species
- Houstonia angustifolia
- Houstonia caerulea 'Millard's Variety'H6
- Houstonia caerulea L.bluets
- Houstonia caerulea L. var. alba
- Houstonia caerulea ambig.
- Houstonia longifolialongleaf bluets
- Houstonia michauxii
- Houstonia michauxii 'Fred Mullard'
- Houstonia nigricansbaby's breath
- Houstonia purpureamountain houstonia
- Houstonia serpyllifoliacreeping bluets