Shoe-Lip Dendrobium

Names and Synonyms

Scientific Names

Accepted name

Synonyms

• Dendrobium actinomorphum
• Dendrobium maguanense
• Callista crepidata

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 Asparagales, it is classified under the family Orchidaceae. It is specifically identified by the genus Dendrobium and the species name Dendrobium crepidatum.

Sources: The World Checklist of Vascular Plants (WCVP)

Distribution

This plant exhibits a widespread distribution across several key regions in Asia. In China, it is primarily found throughout the South-Central territories. Its presence is also significant across the Indian Subcontinent, where it grows in India and Bangladesh. Furthermore, the species can be located in the specific region of Assam. Finally, its geographical range extends into the Eastern Himalayan area.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Life history

The life history of Dendrobium crepidatum is characterized by its specialized existence as a lithophyte, often colonizing rocky substrates or tree bark where it thrives in humid, tropical environments. As a perennial epiphyte or lithophyte, its growth pattern typically aligns with the characteristics of a chamaephyte or hemicryptophyte, depending on the seasonal availability of moisture and the protection of its perennating buds. The plant develops long, succulent, cane-like pseudobulbs that serve as primary storage organs for water and nutrients, allowing it to endure periods of environmental stress. During its vegetative phase, it produces numerous nodes from which new shoots emerge, eventually progressing to a reproductive stage where it produces inflorescences bearing small, fragrant flowers. These flowers are crucial for attracting specific pollinators, facilitating the production of microscopic, wind-dispersed seeds that settle into crevices to initiate the next generation. The life cycle is closely tied to seasonal rainfall patterns, with the plant transitioning between active growth during wet periods and a more conservative, dormant-like state during drier intervals to maintain physiological stability.

Life form :

lithophyte

Morphology

The morphology of Dendrobium crepidatum is characterized by its growth habit as a non-woody plant, lacking true woody tissue. It functions as a facultative epiphyte, meaning it can grow on other plants or structures but is not strictly dependent on them for survival. While it possesses climbing characteristics, it is specifically categorized as a self-supporting climber, utilizing its structure to maintain its position without being an obligatory or facultative parasite, as it remains an independent organism throughout its life cycle.

Climber :

self-supporting

Epiphyte :

facultative

Parasite :

independent

Woodiness :

non-woody

Sources: Global Inventory of Floras and Traits (GIFT)

Chemicals

Dendrobium crepidatum has 4 reported phytochemicals identified across 0 scientific publications and several other databases. The most consistently reported chemicals include Crepidamine, Crepidine, Dendrocrepine, Isocrepidamine.

Crepidamine

1. Molecules (Basel, Switzerland)

Crepidine

1. Molecules (Basel, Switzerland)

Dendrocrepine

1. Scientific reports

Isocrepidamine

1. Molecules (Basel, Switzerland)

Conditions

Dendrobium crepidatum has 1 reported investigations on conditions identified across 0 scientific publications and several other databases. The most consistently reported conditions include hypoglycemic effect.

Hypoglycemic effect

1. Molecules (Basel, Switzerland)
2. Scientific reports