Karl Fritsch

Cephalanthera longifolia, the narrow-leaved helleborine, sword-leaved helleborine or long-leaved helleborine, is a rhizomatous herbaceous perennial plant in the family Orchidaceae. It is native to light woodland, and widespread across Europe, Asia and North Africa from Ireland and Morocco to China. This includes the United Kingdom, Iran, Russia, Kazakhstan, Turkey, Algeria, India, Pakistan, Germany, Italy, France, Spain, Portugal and many other countries.

Bergenia crassifolia is a species of flowering plant of the genus Bergenia in the family Saxifragaceae. Common names for the species include heart-leaved bergenia, heartleaf bergenia, leather bergenia, winter-blooming bergenia, elephant-ears, elephant's ears, Korean elephant-ear, badan, pigsqueak, Siberian tea, and Mongolian tea. The species epithet crassifolia means "thick-leaved", while the epithet in the synonym Bergenia cordifolia means "cordate (heart-shaped) leaf" (although the leaves may also be described as spoon-shaped). The cultivar 'Rosa Zeiten' has gained the Royal Horticultural

Potentilla crantzii, the alpine cinquefoil, is a flowering plant in the family Rosaceae. It is native to North America.

Parthenocissus inserta (syn. Parthenocissus vitacea), also known as thicket creeper, false Virginia creeper, woodbine, or grape woodbine, is a woody vine native to North America. Contact with it may cause dermatitis.

Lilium bosniacum is a lily native to Bosnia and Herzegovina. It is also known as zlatni ljiljan (Bosnian for golden lily) and Bosanski ljiljan (Bosnian lily). L. bosniacum has often been lumped and split and lumped again. Some results of molecular studies support it as an infraspecific taxon of Lilium carniolicum. Lilium bosniacum, together with Lilium albanicum and Lilium jankae have been treated as varieties of Lilium carniolicum. However, extensive DNA-analyses have shown that this group is polyphyletic.

Sambucus australasica, commonly known as yellow elderberry, native elderberry or native elder, is a species of flowering plant in the family Adoxaceae and is endemic to eastern Australia. It is a shrub or small tree with pinnate leaves that have coarse teeth on their edges, small white flowers with three petals, and yellow fruit. It is usually found in and on the edges of rainforest.

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Centaurium tenuiflorum, the slender centaury, is a species of annual herb in the family Gentianaceae. They have a self-supporting growth form and simple, broad leaves. Individuals can grow to 17 cm tall. It is native to the Mediterranean basin, Western Asia to the Transcaucasus, Iran, and western Himalayas, Macaronesia, Great Britain, the Crimean Peninsula, Chad, and Socotra. The species was first described as Erythraea tenuiflora by Johann Centurius Hoffmannsegg and Johann Heinrich Friedrich Link in 1813. In 1907 Karl Fritsch reassigned it to genus Centaurium as Centaurium tenuiflorum.

Prunus bifrons is a species of Prunus native to temperate and tropical Asia.

Echinochloa oryzoides is a species of grass known by the common name early barnyard grass. Its origin is not certain but it may be Eurasia. The grass is a major weed of rice paddies; it is a serious problem as it is an effective Vavilovian mimic of rice, very difficult to separate from the crop.

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Waldsteinia ternata, commonly referred to as barren strawberry, is an herbaceous perennial plant. It has a disjunct distribution, being native to Eastern Europe and Eastern Asia, namely the Changbai Mountains of China, Sakhalin and Siberia in Russia, and Japan. Both the leaves and the flowers of W. ternata are reminiscent of strawberry. The leaves are trifoliate (hence the specific epithet), arranged in rosettes, glossy, and evergreen in climates with mild winters. The yellow, five-petaled flowers appear in late spring or early summer. The fruit is an inedible berry. The plant usually grows 4

Prunus fenzliana is a species of wild almond native to the Caucasus areas of Turkey, Armenia, Azerbaijan and Iran, preferring to grow at 1400-3500 m above sea level. On the basis of morphology it has been long thought to be one of the wild species that contributed to the origin of the cultivated almond (Prunus dulcis). Genetic testing of both nuclear and chloroplast DNA has confirmed that it is the closest relative (and presumed lone ancestor) of Prunus dulcis.

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Festuca psammophila is a species of grass which is endemic to Central Europe.

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Kickxia commutata, the Mediterranean fluellen, is a species of perennial herb in the family Plantaginaceae. They have a self-supporting growth form and simple, broad leaves. Individuals can grow to 5 cm tall.

Gesneria cuneifolia (yerba parrera) is a plant species in the family Gesneriaceae.

Sinningia tubiflora, the trumpet-flowered sinningia, is a species of flowering plant in the family Gesneriaceae, native to Argentina, Paraguay and Uruguay in South America. Growing to 30 cm (12 in) tall and broad, this tuberous, mound-forming herbaceous perennial has silver-green leaves. The reddish stems appear in summer. Up to 60 cm (24 in), they bear narrowly cylindrical white flowers, flared at the tips. The flowers may be 7 cm (2.8 in) long, and are slightly scented. This plant is grown as an ornamental, for a sheltered spot (minimum temperature −5 °C (23 °F)) in sun or partial shade. It

Napeanthus ecuadorensis is a species of plant in the family Gesneriaceae. It is endemic to Ecuador. Its natural habitat is subtropical or tropical moist montane forests.

Kohleria amabilis, the tree gloxinia, is a species of the flowering plant belonging to the family Gesneriaceae.

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Prunus webbii is a species of Prunus found growing around the Mediterranean Sea, from the Iberian peninsula through Sicily, Greece, Crete and the Aegean Islands, the Balkans and Anatolia, and possibly as far as Iraq or Iran. It is also found in certain areas of Northern Africa. A dense spiny shrub or small tree with extremely bitter seeds, it is thought to have contributed with some genes to the domesticated almond Prunus dulcis, although the extent of the contribution is debated and not yet fully understood.

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