burning bush

Names and Synonyms

Common Names

• burningbush
• dittany
• fraxinella
• gasplant
• white dittany

Scientific Names

Accepted name

Synonyms

• Dictamnus tadshikorum
• Dictamnus fraxinella var. obtusiflorus
• Fraxinella alba
• Dictamnus albus var. himalayensis
• Dictamnus albus var. angustifolius
• Fraxinella dictamnus
• Dictamnus dasycarpus var. velutinus
• Dictamnus fraxinella var. grandiflorus
• Dictamnus albus var. bucharicus
• Dictamnus fraxinella var. europaeus
• Dictamnus albus subsp. gymnostylis
• Dictamnus albus var. macedonicus
• Dictamnus albus subsp. turkestanicus
• Dictamnus albus var. gynodynamicus
• Dictamnus altaicus
• Dictamnus fraxinella var. albus
• Dictamnus angustifolius
• Dictamnus albus var. albiflos
• Dictamnus fraxinella var. albiflos
• Dictamnus dasycarpus f. velutinus
• Dictamnus caucasicus var. angustifolius
• Dictamnus caucasicus var. grandidentatus
• Dictamnus fraxinella
• Dictamnus fraxinella var. caucasicus
• Dictamnus gymnostylis
• Dictamnus albus var. obtusiflorus
• Dictamnus himalayensis
• Dictamnus caucasicus
• Dictamnus albus subvar. angustifolius
• Dictamnus macedonicus
• Dictamnus albus var. caucasicus
• Dictamnus albus subsp. caucasicus
• Dictamnus microphyllus
• Dictamnus albus var. europaeus
• Dictamnus obtusiflorus
• Dictamnus fraxinella var. macrophylla
• Dictamnus fraxinella var. microphylla
• Dictamnus albus var. lanceolatus
• Dictamnus levistylus
• Dictamnus longifrons var. leucopetalus
• Dictamnus albus var. leucopetalus
• Dictamnus albus subvar. latifolius

Regional and Traditional Names

Sources: Wikidata, Catalogue of Life

Taxonomical Classification

This plant, Dictamnus albus, belongs to the kingdom Plantae and the phylum Streptophyta. It is classified under the class Equisetopsida and subclass Magnoliidae within the order Sapindales. Finally, it is a member of the family Rutaceae and falls under the genus Dictamnus.

Sources: The World Checklist of Vascular Plants (WCVP)

Distribution

This plant is primarily distributed across several regions within Middle Europe. It can be found growing in the natural landscapes of Austria. Its presence extends further into the territories of Czechia and Slovakia. Additionally, the species is well-established within the borders of Germany. Finally, its geographical range includes significant populations in Hungary and Poland.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Ecology

The ecology of Dictamnus albus is characterized by its preference for specific transitional environments, primarily thriving within forest edges and various types of shrubberies. It occupies ecological niches where there is a balance of dappled sunlight and sufficient soil moisture, often found in the understory or along the margins of woodland areas where woody vegetation meets open spaces. In these habitats, the plant integrates into the complex layering of shrublands, benefiting from the structural diversity provided by surrounding bushes and trees. Its presence in these ecosystems is closely tied to the availability of well-drained, nutrient-rich soils typical of forest floor transitions and the microclimates created by dense shrubbery.

Habitat :

forest, shrubberies

Life history

The life history of Dictamnus albus is characterized by its status as a perennial plant, ensuring its long-term presence within its ecological niche. It exhibits a complex growth strategy, functioning as both a chamaephyte and a hemicryptophyte, which allows it to maintain its buds at or just below the soil surface to survive varying environmental conditions. Regarding its foliage, the plant is classified as evergreen, maintaining its vegetative structure throughout different seasons.

Deciduousness :

evergreen

Life form :

chamaephyte

Life form :

hemicryptophyte

Lifecycle :

perennial

Morphology

The morphology of Dictamnus albus is characterized by a growth form classified as both a herb and a forb, exhibiting a non-woody structure. It is a terrestrial plant that functions as an independent organism, meaning it is neither a parasite nor an epiphyte. The plant is self-supporting rather than being a climber, liana, or vine. In terms of stature, it reaches a maximum height of 1 m, with a mean height of approximately 0.75 m, and can grow as short as 0.4 m.

Aquatic :

terrestrial

Climber :

self-supporting

Epiphyte :

terrestrial

Growth form :

herb

Growth form :

forb

Parasite :

independent

Plant height max:

1 m

Plant height mean:

0.75 m

Plant height min:

0.4 m

Woodiness :

non-woody

Physiology

The physiology of Dictamnus albus is characterized by a C3 photosynthetic pathway, which dictates its carbon fixation processes and metabolic efficiency. The plant's vegetative morphology is reflected in its leaf architecture, exhibiting a mean leaf size of 91.1025 cm². Furthermore, its resource acquisition strategy and leaf thickness are indicated by a mean Specific Leaf Area (SLA) of 209.55 cm²/g, providing insight into its biomass distribution and light-use efficiency.

Leaf size mean:

91.1025 cm²

Photosynthetic pathway :

C3

Specific Leaf Area (SLA) mean:

209.55 cm²/g

Reproduction

The reproduction of Dictamnus albus is characterized by a specific flowering phenology and specialized mechanisms for pollination and seed dissemination. The flowering period typically begins in June and concludes in July, facilitating a concentrated reproductive window. This process relies on a biotic pollination syndrome, specifically mediated by insects, which ensures the transfer of pollen. The plant exhibits an absence of self-fertilization, necessitating cross-pollination to achieve successful fertilization. Once the seeds are developed, they are dispersed via an autochorous syndrome, where the plant utilizes its own internal mechanisms for seed dispersal. The resulting seeds are relatively small, with a mean mass of approximately 0.0148111665 g, ranging from a minimum of 0.0114 g to a maximum of 0.01589 g.

Dispersal syndrome :

autochorous

Flowering time :

Jun

Flowering time :

Jul

Pollination syndrome :

insect

Pollination syndrome :

biotic

Seed mass max:

0.01589 g

Seed mass mean:

0.0148111665 g

Seed mass min:

0.0114 g

Self fertilization :

absent

Sources: Global Inventory of Floras and Traits (GIFT)

Plant Parts

Dictamnus albus has 1 reported plant parts identified across 2 scientific publications and several other databases that are studied for medicinal purposes. The most consistently reported plant part include root.

Root

1. Chinese journal of natural medicines
2. Fitoterapia

Chemicals

Dictamnus albus has 58 reported phytochemicals identified across 2 scientific publications and several other databases. The most consistently reported chemicals include Fraxinellone, Dictamnine, Limonin, Obacunone, Robustine.

Fraxinellone

1. Dr. Duke
2. Phytomedicine : international journal of phytotherapy and phytopharmacology
3. Journal of ethnopharmacology

Dictamnine

1. Dr. Duke
2. Chinese journal of natural medicines

Limonin

1. Dr. Duke
2. Phytomedicine : international journal of phytotherapy and phytopharmacology

Obacunone

1. Dr. Duke
2. Phytomedicine : international journal of phytotherapy and phytopharmacology

Robustine

1. Dr. Duke
2. Chinese journal of natural medicines

Skimmianine

1. Dr. Duke
2. Chinese journal of natural medicines

(E)-Anethol

1. Dr. Duke

(E)-beta-ocimene

1. Dr. Duke

(Z)-3-HEXENYL ACETATE

1. Dr. Duke

(Z)-BETA-OCIMENE

1. Dr. Duke

Activities

Dictamnus albus has 299 reported activities identified across 2 scientific publications and several other databases. The most consistently reported activities include Antioxidant, Cytotoxic, Hepatoprotective, 5-HT-Inhibitor, ACE-Inhibitor.

Antioxidant

1. Dr. Duke
2. World journal of gastroenterology
3. Journal of ethnopharmacology

Cytotoxic

1. Dr. Duke
2. Journal of ethnopharmacology

Hepatoprotective

1. Dr. Duke
2. World journal of gastroenterology

5-HT-Inhibitor

1. Dr. Duke

ACE-Inhibitor

1. Dr. Duke

AChE-Inhibitor

1. Dr. Duke

Abortifacient

1. Dr. Duke

Acaricide

1. Dr. Duke

Adrenostimulant

1. Dr. Duke

Aldehyde-Oxidase-Inhibitor

1. Dr. Duke

Conditions

Dictamnus albus has 5 reported investigations on conditions identified across 2 scientific publications and several other databases. The most consistently reported conditions include cough, jaundice, left ventricular hypertrophy, rheumatism, skin diseases.

Cough

1. Journal of ethnopharmacology

Jaundice

1. Journal of ethnopharmacology

Left ventricular hypertrophy

1. Yao xue xue bao = Acta pharmaceutica Sinica

Rheumatism

1. Journal of ethnopharmacology

Skin diseases

1. Journal of ethnopharmacology

Preparations

Dictamnus albus has 3 reported preparations identified across 2 scientific publications and several other databases. The most consistently reported preparations include EO, essential oil, root bark.

Eo

1. Journal of ethnopharmacology

Essential oil

1. Journal of ethnopharmacology

Root bark

1. Fitoterapia