Oaks of the World

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 Quercus ithaburensis
AuthorDecaisne 1835
Synonymsaegilops subsp ithaburensis (Decne)Eig 1933
aegilops var. ithaburensis (Decne) Boissier 1879
macrolepis subsp ithaburensis (Decne) Browicz 1978
pyrami Kotschy 1862
ungeri Kotschy 1862
Local namesMount Thabor's oak;
Range Southeastern Italy; South Albania; Greece; Turkey; Asia Minor. Syria; Lebanon; Palestina; Israel;
Growth habitto 15 m tall; trunk and branches often gnarled; crown round;
Leaves 4-9 x 2-5 cm; oval or oval-lanceolate; leathery; marcescent; often with margin wavy or revolute, with 7-10 pairs of shallow  lobes (or teeth); apex obtuse, base rounded; dark green, hairless (or someones), convex above; grey, tomentose beneath; petiole hairy1-2 cm long;
Flowers 
Fruitsacorn to 5 cm long x 3 cm wide, oval or narrowly ellipsoid; cup with broad, thick, stiff, free, appressed or recurving scales; maturing in 2 years;

Bark, twigs and
buds

young twig hairy; bud ovoid hairy;
Hardiness zone, habitathardy but suffers from deep cold; all types of soils; slow-growing;
Miscellaneous-- A. Camus : 115;
-- Section Cerris;

-- The term "aegilops" is very confused, as it has been given to several species:
_aegilops L. or Auctores (Boiss. or Lam.) = Q.ithaburensis subsp macrolepis
_aegilops Griseb. = Q.trojana
_aegilops Scop. = Q.cerris
_aegilops Mill. = Q.pubescens
so it is better to give up with it !
Subspecies and
varieties

2 subspecies:

---subsp ithaburensis: A.Camus n° 115
the type, described above

---subsp macrolepis (Kotschy) Hedge & Yaltirik 1982
=
Q.aegilops L. subsp aegilops
= Q.aegilops L. subsp macrolepis A.Camus 1934
= Q.aegilops L. subsp vallonea (Kotschy) A.Camus 1934
= Q.aegilops L. 1753, & auctores , nom. rejic.
= Q.cretica Bald. 1895
= Q.echinata Lam. 1779
= Q.ehrenbergii Kotschy 1859 (A. Camus = n° 115)
= Q.macrolepis Kotschy 1859
= Q.graeca Kotschy 1859
= Q.vallonea Kotschy 1858
= Q. ungeri Kotschy 1858
= Q.hypoleuca Kotschy 1864
= Q.ventricosa Koehne 1893
= Q.aegilops var. taygetea Orph. ex A.Camus 1938
"Valonia oak"
15-20 m; crown elliptic; leaves flat, leathery, 6-15 x 2.5-6 cm, semi-evregreen, hairy beneath, glabrous above, lanceolate, pointed, base subcordate, margin with 3-8 pairs of triangular, broad, spiny, often lobulate lobes; petiole tomentose 1.5-4 cm; acorn 2.5-4 cm long, 2-3 cm wide, enclosed 1/2 by deep, wooly, 3 cm in diameter cup, with scales thick, recurved outward; acorn maturing in 2 years; bark blackish, fissured, scaly; young twig pubescent; bud ovoid, obtuse, tomentose; hardy (to -18°C); all types of soils, prefers dry ones; withstands alkaline soils;
The Balkans; Greece; South Italy; SW Turkey; Syria; Lebanon; 600 to 1600 m;
This taxon is today (2010) considered as being a true species (= Q. macrolepis Kotschy)

--- Q.x look  Kotschy 1862
= Q.aegilops subsp look (Kotschy) A.Camus 1934
= Q.brantii subsp look (Kotschy) Mouterde 1966
For Menitsky, it is a hybrid with Q.libani, in mountains. Closely related to Q.brantii, but with cupscales less recurved, cup covering almost all the fruit (with apex sunken), and petiole shorter; Syria; "lo-ok" is the local name of the species.

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