Callaeum macropterum

(c) dogtooth77, some rights reserved (CC BY-NC-SA) via iNaturalist

Species

Hillyhock

Callaeum macropterum

Hillyhock is a resilient perennial herb with striking flowers, native to the Andean foothills of South America.

Also known as: Hillyhock

Callaeum macropterum, commonly known as Hillyhock, is native to the temperate regions of South America, particularly found in the Andean foothills. This perennial herbaceous plant typically reaches heights of 1 to 2 meters, exhibiting a bushy form with upright stems that can become woody over time. The leaves are large, ovate, and deeply lobed, providing a lush green backdrop for its striking inflorescences. The flowers, which bloom in late spring to early summer, are tubular and can vary in color from bright yellow to orange, attracting a variety of pollinators, including bees and hummingbirds. The fruit is a capsule that contains several seeds, which are dispersed by wind and animals, aiding in its propagation across its native habitat.

Ecologically, Hillyhock plays a significant role in its environment by providing food and habitat for various species. It is often found in disturbed areas, where it can thrive and stabilize soil, preventing erosion. Human uses of Callaeum macropterum include its application in traditional medicine and as an ornamental plant in gardens due to its attractive flowers and foliage. Interestingly, this species has adapted to its mountainous habitat by developing a robust root system that allows it to withstand periods of drought and nutrient-poor soils, making it a resilient choice for cultivation in similar conditions.

Care Guide

🌱 Hardiness Zone
Zone 9–11
🪨 Soil
well-drained soil
☀️ Light
full sun to partial shade
💧 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 Polygalales
Family Malpighiaceae
Genus Callaeum
Species Callaeum macropterum