Common name: Plant Habit: Life cycle: Sun Requirements: Zone: Plant Height: Plant Spread: Leaves: Flowers: Flower Color: Flower Time: Suitable Locations: Uses: Attracts: Propagation: Other info: Propagation methods: Awards and Recognitions: |
Thryallis Shrub Other Full Sun – Part Shade 9a 4 – 6′ 4 – 6′ Evergreen Showy Yellow Spring Xeriscapic ill Naturalize Bees, Butterflies Seeds: Sow in situ will self sow Cuttings: Stem Texas SuperStar |
Thryallis produces a dense attractive rounded canopy of bluish green foliage topped by showy spire-like inflorescences. The foliage is a great foil for the 2” to 4” long terminal panicles of ½” to ¾” diameter individual five-petal bright yellow flowers which are held above the foliage to good advantage. The flower show begins in late spring and continues until frost. This profusion of yellow flowers is the source of the numerous common names referencing yellow or gold, such as Rain-Of-Gold, Shower-Of-Gold, Spray-Of-Gold, or Yellow Plumbago. |
Information on this page is from Missouri Botanical Gardens. or Dave’s Garden or All Things Plants |