rush lemonweed

Names and Synonyms

Common Names

• rush lemonweed

Scientific Names

Accepted name

Synonyms

• Psoralidium junceum
• Psoralea juncea

Sources: Wikidata, Catalogue of Life

Taxonomical Classification

This plant belongs to the kingdom Plantae and the phylum Streptophyta, falling under the class Equisetopsida and subclass Magnoliidae. Within the order Fabales, it is classified under the family Fabaceae. Its specific taxonomic identification is completed by the genus Ladeania.

Sources: The World Checklist of Vascular Plants (WCVP)

Distribution

This plant is specifically located within certain regions of the Southwestern United States. Its natural habitat encompasses parts of the state of Arizona. Additionally, its geographical range extends into the desert landscapes of Utah. These specific locations define its primary distribution within the American Southwest. Therefore, the species is most commonly found across these two particular states.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Life history

The life history of Ladeania juncea is characterized by its status as a perennial species, allowing it to persist in its environment over multiple growing seasons. As a perennial, the plant does not complete its life cycle in a single season but instead maintains vegetative structures that support continuous growth and survival through various environmental shifts. This long-term life strategy enables it to establish a stable presence within its ecological niche, often developing more robust root systems and reproductive capabilities as it ages compared to annual or biennial counterparts. Through its perennial nature, the plant can engage in repeated cycles of flowering and seed production, contributing to its long-term population stability and resilience.

Lifecycle :

perennial

Morphology

The morphology of Ladeania juncea is characterized by a growth form primarily identified as a herb and a forb, exhibiting a non-woody structure. It functions as an independent organism, lacking parasitic tendencies, and maintains a terrestrial existence rather than being aquatic, semiaquatic, or epiphytic. In terms of its climbing habit, the plant is categorized as a self-supporting climber, encompassing both liana and vine-like qualities without being an obligatory or facultative climber that relies on external hosts for structural integrity.

Aquatic :

terrestrial

Climber :

self-supporting

Epiphyte :

terrestrial

Growth form :

herb

Growth form :

forb

Parasite :

independent

Woodiness :

non-woody

Sources: Global Inventory of Floras and Traits (GIFT)

Chemicals

Ladeania juncea has 1 reported phytochemicals identified across 0 scientific publications and several other databases. The most consistently reported chemicals include Plicatin B.

Plicatin B

1. Journal of natural products

Activities

Ladeania juncea has 1 reported activities identified across 0 scientific publications and several other databases. The most consistently reported activities include Antimutagenic.

Antimutagenic

1. Journal of natural products