Aphelandra scabra

Names and Synonyms

Scientific Names

Accepted name

Distribution

This plant exhibits a diverse geographical distribution spanning across different parts of the world. In the Indian Subcontinent, its presence is specifically noted within the borders of Pakistan. The species also has a significant presence in Mexico, where it can be found in the Northeast region. Furthermore, it thrives in the Mexico Gulf and across the Mexico Southwest territories. Finally, the plant is documented to grow within the Mexico Southeast area.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Ecology

The ecology of Alepheandra scabra is characterized by its preference for specific moisture-rich environments, primarily thriving within forest and riverine habitats. This species exhibits a broad altitudinal distribution, occupying a wide range of vertical zones from sea level up to a maximum elevation of 2000 m AMSL. Its presence in riverine systems suggests a dependency on consistent water availability or high humidity levels often found in riparian zones and dense forest understories.

Elevational range max:

2000 m AMSL

Elevational range min:

0 m AMSL

Habitat :

forest, riverine

Morphology

The morphology of Aphelandra scabra is characterized by its robust and woody structure, functioning primarily as a self-supporting growth form. It manifests as a woody shrub or small tree, exhibiting an independent biological nature without any parasitic tendencies. As a terrestrial plant, it is neither aquatic nor semiaquatic, nor does it function as an epiphyte, remaining firmly rooted in the soil rather than growing on other vegetation. Its structural development is defined by its sturdy, woody stems that allow it to maintain a self-supporting habit, distinguishing it from climbing lianas or vines.

Aquatic :

terrestrial

Climber :

self-supporting

Epiphyte :

terrestrial

Growth form :

shrub

Growth form :

herb

Parasite :

independent

Woodiness :

woody

Physiology

The physiology of Aphelandra scabra is characterized by distinct structural and biomass allocation patterns, particularly within its vegetative organs. The stem specific density (SSD) remains highly consistent, with a mean, minimum, and maximum value all recorded at 500 mg/cm³, indicating a uniform wood density that likely supports stable structural integrity. In the foliage, the plant exhibits a specialized leaf economy; the leaf dry matter content (LDMC) shows no variance, maintaining a constant mean, minimum, and maximum of 251.5 mg/g, which suggests a highly stabilized concentration of organic matter within the leaf tissue. Furthermore, the Specific Leaf Area (SLA) is characterized by a uniform value across all measured parameters, with a mean, minimum, and maximum of 217.4 cm²/g, reflecting a consistent leaf morphology and a standardized approach to light interception and photosynthetic surface area relative to leaf mass.

Leaf dry matter content (LDMC) mean:

251.5 mg/g

Specific Leaf Area (SLA) min:

217.4 cm²/g

Stem specific density (SSD) min:

500 mg/cm³

Reproduction

The reproduction of Aphelandra scabra is characterized by a versatile dispersal syndrome that encompasses anemochorous, zoochorous, autochorous, hydrochorous, and unspecialized mechanisms, allowing the species to utilize various environmental vectors for seed distribution. The seeds produced by this plant exhibit a highly uniform morphology, with a consistent seed length measured at a mean of 3.532 mm. This uniformity is absolute across the sampled population, as both the minimum and maximum recorded seed lengths are also 3.532 mm, indicating a highly standardized seed size for the species.

Dispersal syndrome :

autochorous

Seed length mean:

3.532 mm

Sources: Global Inventory of Floras and Traits (GIFT)

Plant Parts

Aphelandra scabra has 1 reported plant parts identified across 1 scientific publications and several other databases that are studied for medicinal purposes. The most consistently reported plant part include leaf.

Leaf

1. Fitoterapia