Camissonia megalantha

Federal Government of the United States, no known copyright restrictions (public domain) via iNaturalist

Species

Largeflower Suncup

Camissonia megalantha

Largeflower Suncup is a striking perennial with vibrant yellow flowers, native to the southwestern United States.

Also known as: Largeflower Suncup

Camissonia megalantha, commonly known as Largeflower Suncup, is native to the southwestern United States, particularly thriving in California’s coastal and desert regions. This perennial herb typically grows to a height of 1 to 2 feet, exhibiting a low, spreading form that allows it to adapt well to its arid environment. The plant features lanceolate leaves that are often covered in fine hairs, which help reduce water loss. Its striking yellow flowers, which bloom in spring and early summer, can reach up to 2 inches in diameter and are attractive to various pollinators, including bees and butterflies. The fruit is a slender capsule containing small seeds that are dispersed by wind and water, contributing to its propagation in suitable habitats.

Care Guide

🌱 Hardiness Zone
Zone 5–9
🪨 Soil
well-drained soil
☀️ Light
full sun
💧 Water
moderate moisture
🌿 Fertilization
light feeding in spring

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Browse This Plant's Classification

Domain Eukaryota
Kingdom Plantae
Phylum Magnoliophyta
Class Magnoliopsida
Order Myrtales
Family Onagraceae
Genus Camissonia
Species Camissonia megalantha

No additional plant samples are currently filed under this species.