Isodon lophanthoides

Names and Synonyms

Scientific Names

Accepted name

Synonyms

• Plectranthus striatus var. gerardianus
• Plectranthus lophanthoides
• Rabdosia lophanthoides
• Hyssopus lophanthoides

Sources: Wikidata, Catalogue of Life

Taxonomical Classification

This plant belongs to the kingdom Plantae and is classified under the phylum Streptophyta and class Equisetopsida. Within the subclass Magnoliidae, it is organized under the order Lamiales and the family Lamiaceae. Finally, its taxonomic identity is defined by the genus Isodon.

Sources: The World Checklist of Vascular Plants (WCVP)

Distribution

This plant exhibits a broad geographical range that spans several distinct regions across Asia. Within China, its distribution is quite extensive, covering the South-Central, North-Central, and Southeast areas. Furthermore, it can be found growing in the high-altitude terrains of Tibet. Beyond the Chinese borders, the species extends into the Indian Subcontinent. Specifically, it is documented to inhabit the Assam region within that subcontinent.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Ecology

The ecology of Isodon lophanthoides is defined by its distribution across specific altitudinal gradients within montane ecosystems. This species thrives within a distinct elevational range, typically found at altitudes starting from a minimum of 900 m AMSL and extending up to a maximum of 3100 m AMSL. This vertical distribution suggests an adaptability to varying temperature regimes and atmospheric pressures characteristic of mid-to-high elevation subtropical or temperate mountain zones. The plant's presence across such a broad elevational span indicates its ability to occupy diverse microclimates, ranging from lower montane forests to higher subalpine transitions, where specific soil compositions and moisture availability within these altitude bands dictate its localized density and growth patterns.

Elevational range max:

3100 m AMSL

Elevational range min:

900 m AMSL

Life history

The life history of Isodon lophanthoides is characterized by a diverse range of growth strategies, manifesting through various life forms including nanophanerophyte, phanerophyte, chamaemphyte, hemicryptophyte, geophyte, hydrophyte, helophyte, therophyte, and lithophyte. As a perennial species, its developmental cycle is deeply integrated with its environmental niche, often exhibiting the robust structural characteristics of a phanerophyte during favorable growing seasons, while possessing the ability to persist through dormant stages as a hemicryptophyte or geophyte. Depending on the specific ecological conditions of its habitat—ranging from moist soils to rocky substrates—it may transition between different survival strategies, such as adopting a lithophytic existence on stony terrain or behaving as a helophyte in seasonally saturated areas. This physiological plasticity allows the plant to navigate varying levels of moisture and light availability, ensuring its survival across a spectrum of botanical life forms.

Life form :

chamaephyte

Morphology

The morphology of Isodon lophanthoides is characterized by its growth form as a herb, exhibiting a non-woody structure throughout its development. It functions as a self-supporting climber, utilizing its physical structure to ascend without the need for external hosts. As an independent organism, it does not exhibit parasitic behavior and maintains a terrestrial life habit, growing directly in the soil rather than as an epiphyte.

Climber :

self-supporting

Epiphyte :

terrestrial

Growth form :

herb

Parasite :

independent

Woodiness :

non-woody

Sources: Global Inventory of Floras and Traits (GIFT)

Plant Parts

Isodon lophanthoides has 2 reported plant parts identified across 3 scientific publications and several other databases that are studied for medicinal purposes. The most consistently reported plant part include leaf, root.

Leaf

1. Planta
2. Fitoterapia

Root

1. Planta

Chemicals

Isodon lophanthoides has 4 reported phytochemicals identified across 3 scientific publications and several other databases. The most consistently reported chemicals include 11-Hydroxyferruginol, Abietatriene, Ferruginol, Lophanic acid.

11-Hydroxyferruginol

1. Planta

Abietatriene

1. Planta

Ferruginol

1. Planta

Lophanic acid

1. Fitoterapia

Conditions

Isodon lophanthoides has 4 reported investigations on conditions identified across 3 scientific publications and several other databases. The most consistently reported conditions include cholecystitis, dysentery, enteritis, trauma.

Cholecystitis

1. Combinatorial chemistry & high throughput screening

Dysentery

1. Combinatorial chemistry & high throughput screening

Enteritis

1. Combinatorial chemistry & high throughput screening

Trauma

1. Combinatorial chemistry & high throughput screening

Preparations

Isodon lophanthoides has 3 reported preparations identified across 3 scientific publications and several other databases. The most consistently reported preparations include aqueous extract, leaves, traditional Chinese medicinal herb.

Aqueous extract

1. Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica
2. Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials

Leaves

1. Fitoterapia

Traditional chinese medicinal herb

1. Planta