Justicia brandegeana ‘Yellow’
Yellow Shrimp Plant
Shrimp plant is native to Mexico. It has become naturalized on the Florida penninsula. Many cultivars are available.
Yellow shimp plants are easily confused with golden shrimp plants—even at close range, they look nearly the same. But the yellow shrimp plants are really cultivars of the red shrimp plant, while the closely related golden shrimp plant, Pachystachys lutea, is a different genus. If you are growing these plants, the difference matters, because the latter (golden) is not as cold hardy or drought tolerant.
Identification: Shrimp plants are 3-5' (1-1.5 m) tall and up to 3' (1 m) wide. Leaves are oval, 1-3" (3-7.5 cm) long. Stems and leaves are downy. Branches are topped by yellow “flowers” that are really bracts—modified leaves. These have a shape and texture suggestive of shrimp, hence the common name. They are about 6" (15 cm) long and bright yellow. (Cultivars appear in other colors as well.) The bracts grow in segments like sections of shrimp shells, sometimes reaching as much as a foot in length. The real flowers are white, tubular, with throats containing deep red speckles. They are about ¾" (1.9 cm), and fairly inconspicuous compared to the yellow bracts.
Justicia brandegeana ‘Yellow’ on Wikipedia
Justicia brandegeana ‘Yellow’ on floridata.com
Justicia brandegeana ‘Yellow’ at the Missouri Botanical Garden
Justicia brandegeana ‘Yellow’ on Desert-tropicals.com
Justicia brandegeana ‘Yellow’ on www.thespruce.com
Justicia brandegeana ‘Yellow’ description by Thomas H. Kent, last updated 12 Oct 2018.
Range: Zones 8a-11: