Bastard Balm

Names and Synonyms

Common Names

• Bastard Balm

Scientific Names

Accepted name

Regional and Traditional Names

Sources: Wikidata, Catalogue of Life

Taxonomical Classification

This plant, Melittis melissophyllum, belongs to the kingdom Plantae and the phylum Streptophyta. Within the class Equisetopsida and subclass Magnoliidae, it is classified under the order Lamiales and the family Lamiaceae. Finally, it is categorized under the genus Melittis.

Sources: The World Checklist of Vascular Plants (WCVP)

Distribution

This plant exhibits a specific geographical distribution across several European regions. In Northern Europe, its presence can be identified within Great Britain. Moving into Middle Europe, it is documented to grow in Austria and Belgium. The species also inhabits the territories of Czechia-Slovakia. Finally, its range extends through Germany, completing its presence across these central landscapes.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Ecology

The ecology of Melittis melissophyllum is defined by its preference for sheltered, semi-shaded environments, primarily flourishing within the understory of deciduous forests and dense shrubberies. It thrives in these woodland habitats where the canopy provides a dappled light regime, preventing the intense desiccation of its foliage while still allowing sufficient photosynthesis. The species is typically found in nutrient-rich, loamy soils that maintain consistent moisture levels, characteristic of the forest floor and thicket margins. By occupying these transitional zones between closed-canopy forests and open shrublands, it plays a role in the structural complexity of the woodland ecosystem, often benefiting from the stable microclimates and organic matter accumulation provided by the surrounding woody vegetation.

Habitat :

forest, shrubberies

Life history

The life history of Melittis melissophyllum is characterized by its status as a perennial plant, allowing it to persist through multiple growing seasons. Functioning as a hemicryptophyte, the plant maintains its perennuating buds at or near the soil surface, protected by leaf litter or ground cover during unfavorable conditions. This life form strategy is complemented by its deciduous nature, as the plant sheds its foliage seasonally, undergoing a period of dormancy before regrowing in the subsequent spring.

Deciduousness :

deciduous

Life form :

hemicryptophyte

Lifecycle :

perennial

Morphology

The morphology of Melittis melissophyllum is characterized by its growth form as a non-woody herb, specifically classified as a forb. This terrestrial plant exhibits an erect shoot orientation and functions as a self-supporting organism rather than a climber. It grows as an independent species, not acting as a parasite or an epiphyte. In terms of stature, the plant typically reaches a mean height of 0.275 m, with individual specimens ranging from a minimum height of 0.2 m to a maximum height of 0.8 m.

Aquatic :

terrestrial

Climber :

self-supporting

Epiphyte :

terrestrial

Growth form :

herb

Parasite :

independent

Plant height max:

0.8 m

Plant height mean:

0.275 m

Plant height min:

0.2 m

Shoot orientation :

erect

Woodiness :

non-woody

Physiology

The physiology of Melittis melissophyllum is characterized by a C3 photosynthetic pathway, which dictates its carbon fixation processes and metabolic efficiency. The plant exhibits a mean leaf size of approximately 25.8675 cm², providing a substantial surface area for light interception and gas exchange. Furthermore, it possesses a mean Specific Leaf Area (SLA) of 535 cm²/g, a value that reflects its leaf mass per area and indicates a relatively high degree of leaf thinness or high resource investment in leaf expansion relative to biomass.

Leaf size mean:

25.8675 cm²

Photosynthetic pathway :

C3

Specific Leaf Area (SLA) mean:

535 cm²/g

Reproduction

The reproduction of Melittis melissophyllum is characterized by a specific flowering phenology and specialized biological interactions. The plant's flowering period typically begins in June and concludes in July. During this stage, the plant utilizes a biotic pollination syndrome, specifically relying on insects to facilitate the transfer of pollen. Notably, self-fertilization is absent in this species, indicating a reliance on cross-pollination to maintain genetic diversity. Once fertilization is successful, the plant produces seeds with a highly consistent mass, recorded at a mean, minimum, and maximum of 0.00539 g. The dispersal of these seeds follows a zoochorous syndrome, meaning they are distributed via animals, ensuring the spread of the species within its habitat.

Dispersal syndrome :

zoochorous

Flowering time :

Jun

Flowering time :

Jul

Pollination syndrome :

insect

Pollination syndrome :

biotic

Seed mass mean:

0.00539 g

Self fertilization :

absent

Sources: Global Inventory of Floras and Traits (GIFT)

Chemicals

Melittis melissophyllum has 24 reported phytochemicals identified across 0 scientific publications and several other databases. The most consistently reported chemicals include 1-OCTEN-3-OL, 3,4-Dihydroxycoumarin, CHLOROPHYLL B, CINNAMIC ACID, Cichoric Acid.

1-OCTEN-3-OL

1. Molecules (Basel, Switzerland)

3,4-Dihydroxycoumarin

1. Molecules (Basel, Switzerland)

CHLOROPHYLL B

1. Molecules (Basel, Switzerland)

CINNAMIC ACID

1. Journal of pharmaceutical and biomedical analysis

Cichoric Acid

1. Molecules (Basel, Switzerland)

Cinaroside

1. Chemistry & biodiversity

Harpagide

1. PloS one

Luteolin 7-O-glucoside

1. Molecules (Basel, Switzerland)

Malondialdehyde

1. Molecules (Basel, Switzerland)

RUTIN

1. Chemistry & biodiversity

Activities

Melittis melissophyllum has 2 reported activities identified across 0 scientific publications and several other databases. The most consistently reported activities include Analgesic, Antispasmodic.

Analgesic

1. PloS one

Antispasmodic

1. Fitoterapia

Conditions

Melittis melissophyllum has 1 reported investigations on conditions identified across 0 scientific publications and several other databases. The most consistently reported conditions include analgesic.

Analgesic

1. PloS one