Norfolk Skullcap

Names and Synonyms

Common Names

• Norfolk Skullcap

Scientific Names

Accepted name

Synonyms

• Scutellaria dubia
• Cassida hastifolia
• Scutellaria hastifolia var. roseoalba

Regional and Traditional Names

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 Lamiales and the family Lamiaceae, it is classified under the genus Scutellaria.

Sources: The World Checklist of Vascular Plants (WCVP)

Distribution

This plant exhibits a specific distribution pattern across several regions of the European continent. In Northern Europe, its presence is documented in Denmark, Finland, and Sweden. Moving toward the central part of the continent, the species is also found within Middle Europe. Specifically, it inhabits the landscapes of Austria. Additionally, its range extends through the territories of Czechia and Slovakia.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Ecology

The ecology of Scutellaria hastifolia is defined by its preference for moisture-rich and shaded environments, typically flourishing within forest ecosystems and verdant meadows. This species is most frequently encountered in habitats characterized by high water availability, such as wet meadows, riparian zones along rivers, and swampy terrains. Additionally, it can be found growing amidst dense shrubberies, where the filtered light and humid microclimates provide the stable conditions necessary for its development.

Habitat :

forest, meadows: wet, rivers, shrubberies, swamps

Life history

The life history of Scutellaria hastifolia is characterized by its status as a perennial plant, allowing it to persist through multiple growing seasons. It functions as a hemicryptophyte, a life form in which the perennating buds are located at the soil surface, protected by leaf litter or minimal organic matter. This species exhibits a deciduous nature, shedding its foliage as part of its seasonal cycle.

Deciduousness :

deciduous

Life form :

hemicryptophyte

Lifecycle :

perennial

Morphology

The morphology of Scutellaria hastifolia is characterized by its growth form as a non-woody herb. This plant is primarily terrestrial in its habitat, though it can exhibit aquatic or semiaquatic tendencies. As a self-supporting species, it does not function as a climber, liana, or vine, and it maintains an independent lifestyle rather than acting as a parasite or an epiphyte. In terms of stature, the plant is relatively small, with a height that typically ranges from a minimum of 0.1 m to a maximum of 0.55 m, maintaining an average height of approximately 0.25 m.

Aquatic :

aquatic

Climber :

self-supporting

Epiphyte :

terrestrial

Growth form :

herb

Parasite :

independent

Plant height max:

0.55 m

Plant height mean:

0.25 m

Plant height min:

0.1 m

Woodiness :

non-woody

Physiology

The physiology of Scutellaria hastifolia is characterized by a C3 photosynthetic pathway, a common metabolic strategy among many herbaceous plants that utilizes the enzyme Rubisco for initial carbon fixation. The plant exhibits specific morphological adaptations related to its foliage, maintaining a mean leaf size of approximately 1.12 cm². Furthermore, its leaf structure is defined by a mean Specific Leaf Area (SLA) of 362.2 cm²/g, a parameter that reflects the ratio of leaf area to dry mass and provides insight into the plant's resource allocation strategies and light-use efficiency within its ecological niche.

Leaf size mean:

1.12 cm²

Photosynthetic pathway :

C3

Specific Leaf Area (SLA) mean:

362.2 cm²/g

Reproduction

The reproduction of Scutellaria hastifolia is characterized by a specific seasonal flowering period that typically commences in June and concludes in August. The plant utilizes a biotic pollination syndrome, specifically relying on insects as its primary pollinators to facilitate reproductive success. Notably, self-fertilization is absent in this species, indicating a reliance on cross-pollination mechanisms. Following successful fertilization, the plant employs an autochorous dispersal syndrome, where the seeds are dispersed through intrinsic mechanisms such as the explosive release of seeds from the capsule.

Dispersal syndrome :

autochorous

Flowering time :

Jun

Flowering time :

Aug

Pollination syndrome :

insect

Pollination syndrome :

biotic

Self fertilization :

absent

Sources: Global Inventory of Floras and Traits (GIFT)

Activities

Scutellaria hastifolia has 2 reported activities identified across 0 scientific publications and several other databases. The most consistently reported activities include Antiseptic, Astringent.

Antiseptic

1. Romanian journal of morphology and embryology = Revue roumaine de morphologie et embryologie

Astringent

1. Romanian journal of morphology and embryology = Revue roumaine de morphologie et embryologie

Conditions

Scutellaria hastifolia has 2 reported investigations on conditions identified across 0 scientific publications and several other databases. The most consistently reported conditions include burns, wounds.

Burns

1. Romanian journal of morphology and embryology = Revue roumaine de morphologie et embryologie

Wounds

1. Romanian journal of morphology and embryology = Revue roumaine de morphologie et embryologie