Dracaena roxburghiana

Names and Synonyms

Scientific Names

Accepted name

Synonyms

• Cordyline roxburghiana
• Acyntha roxburghiana
• Sansevieria roxburghiana

Sources: Wikidata

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 ordered under Asparagales and situated in the family Asparagaceae. Finally, it is identified by the genus Dracaena, specifically as the species Dracaena roxburghiana.

Sources: The World Checklist of Vascular Plants (WCVP)

Distribution

This plant exhibits a broad geographical distribution spanning several distinct regions across the globe. Within the Indian Subcontinent, it can be found growing in both India and Bangladesh. Its presence also extends into the Western Indian Ocean, specifically in Mauritius. Furthermore, the species reaches the South-Central Pacific, where it is located in the Tuamotu islands. These varied locations demonstrate the wide environmental adaptability of Dracaena roxburgiana.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Life history

The life history of Dracaena roxburghiana is characterized by its status as a perennial plant, ensuring its presence in the ecosystem over multiple growing seasons. As a geophyte, it possesses specialized underground structures that allow it to persist through varying environmental conditions, and its developmental strategy also aligns with the classification of a cryptophyte, where the vital organs are protected at or below the soil surface. Furthermore, the plant maintains an evergreen deciduousness, retaining its foliage throughout the year to facilitate continuous metabolic activity.

Deciduousness :

evergreen

Life form :

geophyte

Life form :

cryptophyte

Lifecycle :

perennial

Morphology

The morphology of Dracaena roxburghiana is characterized by its growth form as a herb, typically reaching a plant height with a mean of approximately 1 m. It is a non-woody species that functions as a self-supporting plant, meaning it does not require external structures for support. As an independent organism, it does not exhibit parasitic behavior and maintains a terrestrial habit rather than being epiphytic.

Climber :

self-supporting

Epiphyte :

terrestrial

Growth form :

herb

Parasite :

independent

Plant height mean:

1 m

Woodiness :

non-woody

Physiology

The physiology of Dracaena roxburgiana is characterized by its specialized metabolic adaptations to tropical and subtropical environments, focusing on efficient resource acquisition and structural resilience. As a member of the Asparagaceae family, its physiological processes are centered around a robust photosynthetic mechanism that supports its perennial growth habit and succulent-like leaf structure. The plant exhibits a highly organized vascular system designed to transport water and nutrients through its fibrous root network to its elongated, lanceolate leaves. Regarding its nutrient cycling capabilities, Dracaena roxburgiana does not function as a nitrogen fixer; it lacks the symbiotic relationship with diazotrophic bacteria, such as Rhizobium, required to convert atmospheric nitrogen into ammonia, meaning its nitrogen uptake is entirely dependent on the availability of nitrates and ammonium in the soil. Its metabolic rate is influenced by light intensity and moisture availability, with the plant utilizing its leaf anatomy to regulate transpiration and maintain internal turgor pressure under varying environmental stresses.

Nitrogen fixer :

no

Sources: Global Inventory of Floras and Traits (GIFT)

Chemicals

Dracaena roxburghiana has 1 reported phytochemicals identified across 0 scientific publications and several other databases. The most consistently reported chemicals include Lupeol.

Lupeol

1. Turkish journal of pharmaceutical sciences

Activities

Dracaena roxburghiana has 1 reported activities identified across 0 scientific publications and several other databases. The most consistently reported activities include Cardioprotective.

Cardioprotective

1. Turkish journal of pharmaceutical sciences