Chittick vs Common Kidney-Vetch

Lambertia inermis compared with Anthyllis vulneraria

Taxonomic Classification

Rank	Chittick	Common Kidney-Vetch
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order	Proteales (Proteales)	Fabales (Legumes & Allies)
Family	Proteaceae	Fabaceae
Genus	Lambertia	Anthyllis
Species	Lambertia inermis	Anthyllis vulneraria

Evolutionary Relationship

Chittick and Common Kidney-Vetch share a common ancestor at the Class level: Magnoliopsida. (Dicots)

Conservation Status

Chittick

VU — Vulnerable

Common Kidney-Vetch

VU — Vulnerable

Physical Characteristics

Attribute	Chittick	Common Kidney-Vetch
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chittick

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Common Kidney-Vetch

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, temperate broadleaf and mixed forests, and temperate coniferous forests, among 6 distinct biome types spanning the Indomalayan and Oceanian and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (Libya), Asia (Japan), Europe (9 countries), North America (Canada, United States), and Oceania and the Pacific (Australia). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Chittick

The Chittick (Lambertia inermis) is a flowering shrub in the family Proteaceae, endemic to southwestern Western Australia — one of the world's most significant plant biodiversity hotspots. It belongs to the genus Lambertia, a small Australian endemic genus of about ten species collectively known as honeysuckles, characterised by tubular, brightly coloured flowers adapted for pollination by honeyeaters and other nectar-feeding birds. Lambertia inermis produces clusters of red or yellow tubular flowers at the branch tips, providing an important food resource for native wildlife. The species grows in the kwongan heathland and mallee scrubland vegetation communities of the Southwest Australian Floristic Region, occurring on nutrient-poor, sandy or lateritic soils. Its name inermis, meaning unarmed or spineless, distinguishes it from relatives with spiny bracts. The IUCN classifies this species as Vulnerable, reflecting the significant threats facing the Southwest Australian Floristic Region, including extensive land clearing for agriculture, altered fire regimes, disease — particularly the root rot pathogen Phytophthora cinnamomi — and increasingly severe drought driven by climate change. Conservation of kwongan heathland, through management of Phytophthora spread and sensitive fire management, is essential for the long-term survival of Chittick and hundreds of other endemic plant species sharing its habitat.

Common Kidney-Vetch

Common Kidney-Vetch (<em>Anthyllis vulneraria</em>) is a flowering plant in the legume family Fabaceae, assessed as Vulnerable on the IUCN Red List due to habitat degradation and agricultural intensification across parts of its range. It is widely distributed across Africa (Libya), Asia (Japan), Europe (nine countries), North America (Canada and the United States), and Oceania (Australia), occupying six distinct biome types and occurring within the Indomalayan and Oceanian biogeographic realms. The species typically grows in dry, calcareous grasslands, coastal cliffs, sand dunes, and rocky slopes, often favoring nutrient-poor soils. It is an important larval food plant for certain butterfly species, particularly the Small Blue butterfly in Europe, and contributes to soil fertility through nitrogen fixation via root nodules. Its cheerful yellow, orange, or red flower heads make it a recognizable component of chalk and limestone grassland communities. Biological traits of this species remain poorly documented in the scientific literature.