How to tend a Catalpa bignonioides
Also known as: Catalpium amena Raf., Bignonia catalpa L., Bignonia spectabilis Salisb., Catalpa arborea Baill., Catalpa bignonioides f. aurea Bureau, Catalpa bignonioides f. koehnei (Hesse) Dode, Catalpa bignonioides f. nana Bureau, Catalpa bignonioides f. pulverulenta Bean, Catalpa bignonioides f. rehderi Paclt, Catalpa bignonioides f. variegata Bureau, Catalpa catalpa (L.) H.Karst., Catalpa communis Dum.Cours., Catalpa cordifolia Moench, Catalpa syringifolia Sims, Catalpa syringifolia var. koehnei Hesse, Catalpa ternifolia Cav., Catalpa tibetica Forrest, Catalpa umbraculifera Ugolini, Catalpa pumila Beck & Abel, Catalpa bignonioides var. aurea (Mast.) Lavallée ex Bureau, Catalpa bignonioides var. variegata Bureau, Bignonia triloba T.Freeman & Custis, Catalpa syringifolia var. pulverulenta Rob., Catalpa speciosa var. albovariegata Schwer., Catalpa syringifolia var. aurea Mast., Catalpa syringifolia var. nana Otto & A.Dietr., Catalpa speciosa f. pulverulenta (Rob.) Rehder, Catalpa bignonioides f. aurea (Mast.) Schelle, Catalpa bignonioides f. nana (Otto & A.Dietr.) Paclt, Catalpa bignonioides var. nana (Otto & A.Dietr.) Bureau, Catalpa bignonioides f. variegata (Bureau) Paclt, Catalpa bignonioides f. koehnei (Hesse) Paclt, Catalpa bignonioides var. pulverulenta (Rob.) Bean, Catalpa bignonioides f. pulverulenta (Rob.) Paclt, Catalpa speciosa f. albovariegata (Schwer.) Rehder, Catalpa speciosa var. pulverulenta (Rob.) W.Paul & G.Paul
Log in to add this plantWatering
Water thoroughly after soil surface dries, avoid saturated water
Sunlight
Like sunshine, slightly resistant to half shade
Soil
Soil with loose texture or soil with specific nutrients
Fertilizer
Dilute fertilizers following instructions, apply 1-2 times monthly
Pruning
Remove aged tissues, dead and pest branches timely
About this plant
- Origin
- United States
- Category
- Bignoniaceae, Catalpa
- Size
- Diameter ⥠20 cm, height ⥠25 cm
- Blooming period
- Flowering period June
- Flower colors
- white
- World Flora Online
- View on WFO