Cirsium × scopolii
| Cirsium × scopolii | |
|---|---|
Scientific classification 
| |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Asterids |
| Order: | Asterales |
| Family: | Asteraceae |
| Genus: | Cirsium |
| Species: | C. × scopolii
|
| Binomial name | |
| Cirsium × scopolii E. Khek. ex Leuter et Zeitler
| |
Cirsium × scopolii (Cirsium erisithales × greimleri) is a hybrid between C. erisithales and C. greimleri.[1][2][3][4] It is known from 48 herbarium specimens as of 2020.[5]
Distribution
[edit]It is found almost throughout the range of C. greimleri.[2][6][7][5]: 74
Description
[edit]Traits are thoroughly mixed.[3][4]
The description of Fritsch:[4]
The first thing that strikes you about this plant is that the involucral scales are very sticky, which is also known to be the case with one of the parent species, C. eristhales (L.) Scop. The corolla is 18 mm long, of which 7-8 mm are on the cylindrical part of the tube. It is whitish in colour: only the tips are tinged with pink and light purple at the tip. The tips are very unequal, the shortest 4 mm, the longest 7 mm long. The style is 23 mm long; its lower part is white, only slightly tinged with pink immediately before the fork; the 4 mm long style branches are light purple. The pollen is well developed, despite the hybridity of the plant being beyond doubt, and is covered with short, broad spines, similar to that of C. arvense (L.) Scop. according to the illustration by H. Müller.
— Karl Fritsch, Blütenbiologische Untersuchungen verschiedener Pflanzen der Flora von Steiermark (1905)
History
[edit]First identified on 13 July 1845 by Tommasini or more likely one of his collectors on Snežnik. But its first written mention dates to 1856. The first binary name published, C. × scopolii Sch.Bip. ex Nyman (1879), is a nomen nudum, which also applies to C. × scopolianum Sch.Bip. ex Focke (1881), making the first currently valid name that published by Khek in 1908,[8] whose investigation was sparked by recent publications.[9]
See also
[edit]References
[edit]Text of Public Domain references available in article code.
- ^ Focke, Wilhelm Olbers (1881). "Bastarde von C. eristhales Scop.". Die Pflanzen-Mischlinge: Ein Beitrag zur Biologie der Gewächse. pp. 210–211.
C. pauciflorum Spr. × erisithales Scop. Krain.
- ^ a b Heimerl, Anton (1884). "Floristische Beiträge" (PDF). Verhandlungen der Zoologisch-Botanischen Gesellschaft in Wien. 34: 95–104. ISSN 0084-5647.
- ^ a b Ritter von Eichenfeld, Michael (1889) [presented 1889-05-17]. "Botanischer Discussionsabend am 17. Mai 1889". Verhandlungen der Kaiserlich-Königlichen Zoologisch-Botanischen Gesellschaft in Wien. 39: 68–70.
- ^ a b c Fritsch, Karl (1905). "Blütenbiologische Untersuchungen verschiedener Pflanzen der Flora von Steiermark" (PDF). Mitteilungen des Naturwissenschaftlichen Vereines für Steiermark. 42: 267–282. ISSN 0369-1136.
- ^ a b Vavrinec, Martin (2020-02-13). Geografická analýza mezidruhové hybridizace rodu Cirsium ve střední Evropě (Diplomová práce) (Thesis).
- ^ Murr, Josef (1899). "Einiges Neue aus Steiermark, Tirol und Oberösterreich" (PDF). Allgemeine botanische Zeitschrift für Systematik, Floristik, Pflanzengeographie etc. 5 (published 1900): 23–24.
- ^ Fritsch, Karl (1906) [presented 1906-03-07]. "Über die in der Steiermark vorkommenden Arten und Hybriden der Gattung Cirsium" (PDF). Mitteilungen des Naturwissenschaftlichen Vereines für Steiermark. 43: 404–410. ISSN 0369-1136.
Cirsium erisithales × pauciflorum (C. Scopolianum Schltz.) Bretsteinergraben bei Pusterwald, Schiefer und Kalk, 1500 m! (Fest). Judenburg (Eichenfeld); Ossach (Pilhatsch).
- ^ Wraber, Tone (1998). "Cirsium × muellneri G. Beck (C. pannonicum (L. fil.) Link × C. oleraceum (L.) Scop.): Prva najdba v Sloveniji; seznam križancev rodu Cirsium v Sloveniji" [Cirsium × muellneri G. Beck (C. pannonicum (L. fil.) Link × C. oleraceum (L.) Scop.): First record in Slovenia; list of Cirsium-hybrids in Slovenia]. Hladnikia. 10: 48–50. ISSN 1318-2293.
- ^ Fritsch 1906. "Cirsium pauciflorum Spr. Anfangs Juli 1905 übersendete mir Herr K. Pilhatsch aus den Judenburger Alpen blühende Exemplare von Cirsium pauciflorum Spr., sowie von den Hybriden dieser Art mit Cirsium Erisithales (L.) Scop., Cirsium palustre (L.) Scop. und Cirsium heterophyllum All."
Further reading
[edit]- Khek, Eugen Johan (1908). "Seltene Cirsienbastarde aus Steiermark". Allgemeine botanische Zeitschrift für Systematik, Floristik, Pflanzengeographie. 14 (3): 33–46.
- Benz, Robert (1922). Vorarbeiten zu einer pflanzengeographischen Karte Österreichs: Die Vegetationsverhältnisse der Lavanttaler Alpen (PDF). Abhandlungen der zoologisch-botanischen Gsellschaft in Wien. Vol. 13, 2.
- Leuter, Gerfried Horand; Zeitler, Franz (1967). "Nachträge zur Flora von Kärnten I" (PDF). Carinthia II. 157: 137–164. ISSN 0374-6771.
- Melzer, Helmut (1968). "Botanisches von der Petzen" (PDF). Jahrbuch des Vereins zum Schutze der Alpenpflanzen und -Tiere. 33: 69–74.
- Bureš, Petr; Knoll, Aleš; Michálková, Ester; Šmarda, Petr; Šmerda, Jakub; Vavrinec, Martin (2018-05-09). "Cirsium greimleri: a new species of thistle endemic to the Eastern Alps and Dinarides". Preslia. 90 (2): 105–134. doi:10.23855/preslia.2018.105. eISSN 2570-950X.
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