Bignoniaceae

yellow trumpet flower

Tecoma stans (L.) Juss. ex Kunth

Tecoma stans is a golden-flowered woody plant native to the Americas, grown ornamentally and used for wood and medicine.

Cape Honeysuckle

Tecomaria capensis (Thunb.) Spach

Tecomaria capensis is an evergreen scrambling shrub native to southern and central Africa, widely cultivated as a garden plant.

Yellow Trumpet-tree

Tabebuia aurea (Silva Manso) Benth. & Hook.fil. ex S.Moore

Tabebuia aurea is a deciduous ornamental tree critical for reintroducing extinct-in-the-wild Spix's macaw.

White Ipê

Tabebuia roseoalba (Ridl.) Sandwith

Zeyheria montana Mart.

Zeyheria montana Mart.

Zeyheria montana is a Bignoniaceae tree native to dry areas of Brazil and East Bolivia.

Zeyheria tuberculosa (Vell.) Bureau ex Verl.

Zeyheria tuberculosa (Vell.) Bureau ex Verl.

Zeyheria tuberculosa is a South American tree used for timber, ornamentation, restoration, and traditional medicine.

pink ipê

Handroanthus impetiginosum (Mart. ex DC.) Mattos

Handroanthus impetiginosum, or pink lapacho, is a large Amazonian tree used ornamentally and medicinally, currently overharvested for timber.

Golden Trumpet-tree

Handroanthus chrysanthus (Jacq.) S.O.Grose

Handroanthus chrysanthus, the araguaney, is a slow-growing deciduous tree native to the Guiana Shield region, bearing bright yellow dry-season flowers.

Guayacan

Handroanthus guayacan (Seem.) S.O.Grose

Handroanthus guayacan is a Bignoniaceae tree native to South America and multiple Mexican states.

Golden trumpet tree

Handroanthus chrysotrichus (Mart. ex DC.) Mattos

Handroanthus chrysotrichus, the golden trumpet tree, is a Brazilian semi-deciduous tree whose flower is Brazil's national flower.

yellow poui

Handroanthus serratifolius (Vahl) S.O.Grose

Handroanthus serratifolius is a large, strong commercially farmed hardwood tree native to Central and South American forests.

Handroanthus heptaphyllus (Vell.) Mattos

Handroanthus heptaphyllus (Vell.) Mattos

Handroanthus heptaphyllus is a decorative semi-deciduous tree often confused with a related species, with variable height and pink-purple flowers.

Cybistax antisyphilitica (Mart.) Mart.

Cybistax antisyphilitica (Mart.) Mart.

Cybistax antisyphilitica is a semi-deciduous plant with yellow spring flowers and light wood good for furniture.

Tecoma castanifolia (D.Don) Melch.

Tecoma castanifolia (D.Don) Melch.

Tecoma castanifolia is a simple-leaved flowering plant species native to Ecuador and Peru.

Chinese trumpet vine

Campsis grandiflora (Thunb.) K.Schum.

Campsis grandiflora is a deciduous climbing woody vine that produces red-orange flowers from May to August.

Bower Plant

Pandorea jasminoides (Lindl.) Schumann

Pandorea jasminoides is an Australian woody rainforest climbing plant widely grown in horticulture.

Spearbush

Pandorea doratoxylon (J.M.Black) J.M.Black

Pandorea doratoxylon is a woody vine endemic to Australia, a Bignoniaceae species with varied taxonomic status across Australian regions.

Yellow-flowered Wonga Vine

Pandorea floribunda (A.Cunn. ex DC.) Guymer

Pandorea floribunda is a flowering plant species in the Bignoniaceae family that is endemic to eastern Australia.

Pandorea baileyana (Maiden & R.Baker) Steenis

Pandorea baileyana (Maiden & R.Baker) Steenis

Pandorea baileyana is a woody climbing plant that grows in Australian rainforests from Queensland to northern New South Wales.

Emerald Tree

Radermachera sinica (Hance) Hemsl.

Radermachera sinica, the serpent tree, is a large tree commonly grown as a compact houseplant for its attractive glossy foliage.

Golden bouquet

Deplanchea tetraphylla (R.Br.) F.Muell. ex Steenis

Deplanchea tetraphylla is a Bignoniaceae tropical rainforest tree with yellow flowers grown in Australian wet-tropical horticulture.

Astianthus viminalis (Kunth) Baill.

Astianthus viminalis (Kunth) Baill.

Astianthus viminalis is a tree/shrub that can produce usable lumber, with no confirmed medicinal or bioactive properties.

Siala

Markhamia lutea (Benth.) K.Schum.

Markhamia lutea is an eastern African evergreen Bignoniaceae tree cultivated for its bright yellow trumpet-shaped flowers.

Three Kings trumpet vine

Tecomanthe speciosa W.R.B.Oliv.

Tecomanthe speciosa is a Nationally Critical vigorous twining climber native to New Zealand's Three Kings Islands, widely cultivated in New Zealand gardens.