Family: Bignoniaceae
Author: (Vahl) S.O.Grose
Bibliography: Syst. Bot. 32: 666 (2007)
Year: 2007
Status: accepted
Rank: species
Genus: Handroanthus
Vegetable: False
Observations: Trinidad-Tobago to S. Trop. America
Description
The Yellow Poui, scientifically known as Handroanthus serratifolius, is a striking and vibrant species belonging to the family Bignoniaceae. This plant thrives primarily in regions extending from Trinidad and Tobago to South Tropical America, revealing its adaptability to a variety of tropical environments.
Distinguished by its dazzling yellow blossoms, the Yellow Poui is renowned for its brilliant floral displays that typically occur in synchrony, transforming landscapes into bursts of golden color. These flowers are not only visually captivating but also play a critical role in local ecosystems, attracting a multitude of pollinators including bees and butterflies.
Handroanthus serratifolius is a deciduous tree, shedding its leaves during certain periods to showcase its stunning blooms more prominently. The leaves themselves are serrated, which is highlighted in the species’ name ‘serratifolius.’ This characteristic leaf margin provides another level of texture and interest to the tree when it is not in bloom.
Recognized under the authorship of (Vahl) S.O.Grose in the publication “Systematic Botany” (2007), the Yellow Poui is a species that has garnered attention not only for its beauty but also for its systematic and botanical importance. It is a testament to the diverse flora found within its native range and highlights the intricate link between plant species and their habitats.
The Yellow Poui can be found adorning public spaces, private gardens, and often graces avenues with its aesthetic appeal. Its strong, dense wood is also noted for its durability, making it valuable in various applications beyond its ornamental uses.
In conclusion, the Yellow Poui, Handroanthus serratifolius, is more than just a burst of color in the tropical regions it inhabits; it is a symbol of botanical diversity and ecological significance. Its presence from Trinidad and Tobago to South Tropical America underscores the biological richness and interconnectedness of these regions.
Common Names
Eng: yellow poui, yellow ipe, yellow lapacho
Por: ipê amarelo
En: Yellow poui, Yellow Ipe, Yellow Lapacho
Pt: Ipê Amarelo
Synonyms
- Bignonia serratifolia (Vahl)
- Tecoma serratifolia ((Vahl) G.Don)
- Handroanthus flavescens ((Vell.) Mattos)
- Handroanthus atractocarpus ((Bureau & K.Schum.) Mattos)
- Tecoma patrisiana (DC.)
- Tabebuia monticola (Pittier)
- Bignonia conspicua (Rich. ex DC.)
- Tecoma atractocarpa (Bureau & K.Schum.)
- Bignonia flavescens (Vell.)
- Tecoma conspicua (DC.)
- Tabebuia araliacea ((Cham.) Morong & Britton)
- Tabebuia serratifolia ((Vahl) G.Nicholson)
- Vitex moronensis (Moldenke)
- Bignonia araliacea (Cham.)
- Tecoma nigricans (Klotzsch)
- Bignonia patrisiana (DC.)
- Tecoma araliacea ((Cham.) DC.)
- Gelseminum araliaceum ((Cham.) Kuntze)
- Handroanthus araliaceus ((Cham.) Mattos)
Distribution
- Bolivia (native)
- Brazil North (native)
- Brazil Northeast (native)
- Brazil South (native)
- Brazil Southeast (native)
- Brazil West-Central (native)
- Colombia (native)
- Ecuador (native)
- French Guiana (native)
- Peru (native)
- Trinidad-Tobago (native)
- Venezuela (native)
- Cuba (introduced)
- Puerto Rico (introduced)
- Venezuelan Antilles (introduced)
Additional Images
Habit
Taken Sep 1, 1999 by Daniel Barthelemy (cc-by-nc)
Taken Sep 1, 1999 by Daniel Barthelemy (cc-by-nc)
Leaf
Taken Jan 6, 2022 by Salome Hubin (cc-by-sa)
Taken Jan 6, 2022 by Salome Hubin (cc-by-sa)
Taken Jan 6, 2022 by Salome Hubin (cc-by-sa)
Taken Mar 29, 2022 by Salome Hubin (cc-by-sa)
Taken Mar 29, 2022 by Salome Hubin (cc-by-sa)
© copyright of the Board of Trustees of the Royal Botanic Gardens, Kew.
© copyright of the Board of Trustees of the Royal Botanic Gardens, Kew.
© copyright of the Board of Trustees of the Royal Botanic Gardens, Kew.
Sources
- WFO (No URL)
- IPNI (No URL)
- GBIF (https://www.gbif.org/species/4092017)
- POWO (http://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:77085096-1)
- PlantNet (https://identify.plantnet.org/species/the-plant-list/Handroanthus serratifolius (Vahl) S.O.Grose)