Wörz, A. & Duman, H.: Eryngium trisectum (Apiaceae, Saniculoideae), a new species from Turkey. — Willdenowia 34: 421–425. — ISSN 0511-9618; © 2004 BGBM Berlin-Dahlem.
During the fieldwork for a monograph of the genus Eryngium, a new species was found. It is described as E. trisectum and illustrated. Only one locality, a serpentine habitat in the Central Taurus region of Turkey, is known thus far. The new species belongs to E. sect. Palmito and is closest related to the calcicolous E. palmito. For this section, a key to its now five species and a table of the most important features are presented.
References
P. H. Davis
1972:
Eryngium L. — Pp. 292–218 in:
P. H. Davis
(ed.),
Flora of Turkey and the East Aegean Islands 4. — Edinburgh. Google Scholar
H. A. Froebe
1964: Die Blütenstände der Saniculoideen (Umbelliferae). Eine vergleichend-morphologische und entwicklungsgeschichtliche Untersuchung. — Beitr. Biol. Pflanzen 40: 325–388. Google Scholar
M. E. Mathias
&
L. Constance
1941: A synopsis of the North American species of Eryngium. — Amer. Midl. Naturalist 25: 361–387. [
CrossRef
] Google Scholar
M. G. Pimenov
&
S. G. Tamamschjan
1987:
Eryngium. — Pp. 45–60 in:
K.-H. Rechinger
(ed.),
Flora iranica 162. — Graz. Google Scholar
R. D. Reeves
1988: Nickel and zinc accumulation by species of Thlaspi L., Cochlearia L., and other genera of the Brassicaceae. — Taxon 37: 309–318. [
CrossRef
] Google Scholar
R. D. Reeves
&
N. Adigüzel
2004: Rare plants and nickel accumulators from Turkish serpentine soils, with special reference to Centaurea species. — Turk. J. Bot. 28: 147–153. Google Scholar
R. D. Reeves
,
R. R. Brooks
&
T. R. Dudley
1983: Uptake of nickel by species of Alyssum, Bornmuellera, and other genera of old world tribus Alysseae. —
Taxon
32: 184–192. [
CrossRef
] Google Scholar
H. Wolff
1913:
Umbelliferae-Saniculoideae. — In:
A. Engler
(ed.),
Das Pflanzenreich 61. — Leipzig & Berlin. Google Scholar
A. Wörz
2004. On the distribution and relationships of the South-West Asian species of Eryngium L. (Apiaceae-Saniculoideae). — Turk. J. Bot. 28: 85–92. Google Scholar
A. Wörz
2005: The revision of the genus Eryngium L. (Apiaceae-Saniculoideae): A new subgeneric classification. — Bot. Jahrb. Syst. [in press]. [ CrossRef] Google Scholar