Pedicularis longiflora

Names and Synonyms

Scientific Names

Accepted name

Distribution

This plant exhibits a wide geographical distribution across several distinct regions of Asia. Within the vast expanse of Siberia, it can be found specifically in the Altay, Buryatiya, and Tuva regions. Its range extends southward into Central Asia, where it is documented in Kazakhstan. Additionally, the species is present in the southern parts of China, specifically within the China South-Central area. These diverse locations highlight the plant's ability to inhabit various terrains across the continent.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Ecology

The ecology of Pedicularis longiflora is defined by its preference for specialized high-altitude environments, specifically thriving within wet meadows. This species occupies a distinct vertical niche in montane and alpine ecosystems, maintaining an elevational range that spans from a minimum of 3000 m AMSL to a maximum of 5600 m AMSL. By inhabiting these moisture-rich meadow habitats at such extreme altitudes, the plant is adapted to the unique hydrological and climatic conditions characteristic of high-elevation wetlands.

Elevational range max:

5600 m AMSL

Elevational range min:

3000 m AMSL

Habitat :

meadows: wet

Life history

The life history of Pedicularis longiflora is characterized by a perennial lifecycle, allowing the plant to persist in its habitat over multiple growing seasons. As a perennial species, it avoids the complete mortality associated with annuals or biennials by maintaining established root systems that can survive unfavorable periods, enabling the plant to re-emerge and undergo repeated reproductive cycles. This long-term survival strategy allows it to invest energy into robust vegetative structures and complex flowering processes, contributing to its stability within its specific ecological niche.

Lifecycle :

perennial

Morphology

The morphology of Pedicularis longiflora is characterized by its growth form as a non-woody herb, specifically categorized as a forb. As a terrestrial organism, it does not exhibit aquatic or semiaquatic tendencies, nor does it function as an epiphyte, maintaining a strictly land-based existence. Structurally, the plant is self-supporting rather than a climber, lacking the obligatory or facultative mechanisms required to ascend other structures. Its physical constitution is entirely non-woody, consistent with its classification as a herbaceous forb.

Aquatic :

terrestrial

Climber :

self-supporting

Epiphyte :

terrestrial

Growth form :

herb

Growth form :

forb

Woodiness :

non-woody

Reproduction

The reproduction of Pedicularis longiflora is characterized by its sexual reproductive strategy, as the plant features bisexual flowers. The flowering period for this species is relatively concentrated during the mid-summer months, specifically beginning in July and concluding in August. Following the successful pollination of these bisexual flowers, the plant produces seeds with a measured mean seed mass of 0.0515 g, facilitating its dispersal and subsequent generation cycles.

Flowering time :

Jul

Flowering time :

Aug

Reproduction sexual :

bisexual

Seed mass mean:

0.0515 g

Sources: Global Inventory of Floras and Traits (GIFT)

Chemicals

Pedicularis longiflora has 1 reported phytochemicals identified across 0 scientific publications and several other databases. The most consistently reported chemicals include betulinic acid.

betulinic acid

1. Dr. Duke

Activities

Pedicularis longiflora has 18 reported activities identified across 0 scientific publications and several other databases. The most consistently reported activities include Anthelmintic, AntiHIV, Antibacterial, Anticancer, Anticarcinomic.

Anthelmintic

1. Dr. Duke

AntiHIV

1. Dr. Duke

Antibacterial

1. Dr. Duke

Anticancer

1. Dr. Duke

Anticarcinomic

1. Dr. Duke

Antiedemic

1. Dr. Duke

Antiinflammatory

1. Dr. Duke

Antileukemic

1. Dr. Duke

Antimalarial

1. Dr. Duke

Antimelanomic

1. Dr. Duke