Johannes Mattfeld

Abies × borisii-regis (Bulgarian fir) is a hybrid species of fir native to the mountains of the Balkan Peninsula in Bulgaria, northern Greece, Kosovo, North Macedonia, Albania and Serbia. It occurs at elevations of 800–1,800 m (2,600–5,900 ft), on mountains with an annual rainfall of over 1,000 mm (39 in). It is a large evergreen coniferous tree growing to 40–50 m (130–160 ft) (exceptionally 60 m (200 ft)) tall and with a trunk diameter of up to 1.5 m (4 ft 11 in). The leaves are needle-like, flattened, 1.8–3.5 cm (0.71–1.38 in) long and 2 mm (0.079 in) wide by 0.5 mm (0.020 in) thick, glossy

Ageratinastrum is a group of plants in the family Asteraceae described as a genus in 1932. The genus is native to tropical Africa.

Stylotrichium is a genus of Brazilian plants in the tribe Eupatorieae within the family Asteraceae. Species Stylotrichium corymbosum (DC.) Mattf. - Bahia Stylotrichium edmundoi G.M.Barroso - Bahia Stylotrichium glomeratum Bautista, Rodr.Oubiña & S.Ortiz - Bahia Stylotrichium rotundifolium Mattf. - Bahia Stylotrichium sucrei R.M.King & H.Rob. - Bahia

Sciadocephala is a genus of Latin American plants in the tribe Eupatorieae within the family Asteraceae. Species Sciadocephala amazonica R.M.King & H.Rob. – Colombia, Ecuador Sciadocephala asplundii R.M.King & H.Rob. – Ecuador Sciadocephala dressleri R.M.King & H.Rob. – Panama, Ecuador Sciadocephala pakaraimae (Maguire & Wurdack) R.M.King & H.Rob. – Guyana Sciadocephala schultze-rhonhofiae Mattf. – Ecuador, Peru

Arrojadocharis is a genus of flowering plants in the family Asteraceae. Species Both species are endemic to the State of Bahia in Brazil Arrojadocharis praxeloides (Mattf.) Mattf. Arrojadocharis santosii R.M.King & H.Rob.

Arrhenechthites is a genus of flowering plants in the daisy family. Species There is some disagreement over whether the genus name is masculine or feminine. Hence many of the species have two names that can be found in various publications. To help the reader find appropriate information, we provide links to both sets of names below. Arrhenechthites alba / Arrhenechthites albus - New Guinea Arrhenechthites haplogyna / Arrhenechthites haplogynus - New Guinea Arrhenechthites hydrangeoides - Sulawesi Arrhenechthites mixta / Arrhenechthites mixtus - New South Wales, Victoria Arrhenechthites

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Hystrichophora is a genus of East African flowering plants in the family Asteraceae. Species There is only one known species, Hystrichophora macrophylla, native to Tanzania.

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Neurolakis is a genus of flowering plants in the tribe Vernonieae within the family Asteraceae.

Hystrichophora is a genus of East African flowering plants in the family Asteraceae. Species There is only one known species, Hystrichophora macrophylla, native to Tanzania.

Brachionostylum is a monotypic genus of flowering plants in the aster family, Asteraceae, containing the single species Brachionostylum pullei. It is endemic to New Guinea.

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Nolletia gariepina, the desert beesbossie, is a species of plant from southern Africa.

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Cyperus aromaticus, the aromatic kyllinga, is a perennial plant with triangular stems and aromatic leaves, native to tropical Africa. It is also found as an introduced species in parts of Asia and Australia. The plant grows in wet, moist areas and is characterized by a flowering head that forms a tuft of spikelets. It was first formally described in 1884 by Henry Nicholas Ridley.

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