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--- pittosporum_tobira_thunb._w.t._aiton [2017/03/30 10:25] – andreas
+++ pittosporum_tobira_thunb._w.t._aiton [2024/03/03 11:35] (aktuell) – andreas
@@ Zeile 2: / Zeile 2: @@
 Japanese pittosporum, Japanese mock orange, **Chinesischer Klebsame**, Pechsame
-Evergreen shrub or small tree, up to 6m tall, native to China and Japan, naturalized and cultivated elsewhere; flowers fragrant, white turning yellow.
+Evergreen shrub or small tree, up to 6m tall, native to China and Japan, naturalized and cultivated elsewhere; Leaves clustered at branchlet apex, obovate-lanceolate, 4-9 × 1.5-4 cm, leathery, dark green and shiny adaxially; flowers fragrant, sepals lanceolate, 3-4 mm, petals white turning yellow, oblanceolate, 1-1.2 cm; capsule globose, ca. 1.2cm in diam.; seeds numerous, red. \\
+[[http://www.efloras.org/florataxon.aspx?flora_id=2&taxon_id=200010484]]
-In late spring, the small white flowers emit a scent with orange-blossom character (similar mock-orange, hence the name). Major constituents of the vacuum headspace concentrate from the flowers were n-nonane (42%), benzyl alcohol (13.4%), myrcene (10%), n-undecane (7.5%), (E)-ocimene (6.3%%), α-pinene (4.4%), linalool (3.3%), 2-aminobenzaldehyde (1.6%), benzyl acetate (1.2%), and indole (1%). \\
+In late spring, the small white flowers emit a scent with orange-blossom character (or mock-orange, name!). Major constituents of the vacuum headspace concentrate from the flowers were n-nonane (42%), benzyl alcohol (13.4%), myrcene (10%), n-undecane (7.5%), (E)-ocimene (6.3%), α-pinene (4.4%), linalool (3.3%), 2-aminobenzaldehyde (1.6%), benzyl acetate (1.2%), and indole (1%). \\
 [Joulain, D. „Study of the fragrance given off by certain springtime flowers.“ Progress in essential oil research (1986): 57-67]
+| {{:2-aminobenzaldehyde.jpg| 2-aminobenzaldehyde}} \\ 2-aminobenzaldehyde | {{:indole.jpg| indole}} \\ indole | {{:benzylacetate.jpg|benzyl acetate}} \\ benzyl acetate |
 Main volatile components of the flower oil from P. tobira grown in Iran and obtained through hydrodistillation, were α-pinene (38.6%), n-nonane (11.8%), (E)-nerolidol (9.0%), (E)-β-ocimene (7.7%), myrcene (6.2%), n-undecane (4.6%), and β-pinene (4.2%). \\
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 [Volatile constituents of Pittosporum tobira (Thunb.) Aiton fil cultivated in Greece., Loukis, A., Hatziioannou, C., Journal of Essential Oil Research, 17(2), 2005, 186-187]
-{{:pittosporum_tobira.jpg?500}} \\
+{{:pittosporum_tobira.jpg?600}} \\
 Edwards S.T., Curtis’s Botanical Magazine, vol. 34: t. 1396 (1811) \\
 [[http://plantgenera.org/species.php?id_species=803024]]
+{{http://www.botanische-spaziergaenge.at/Bilder/Lumix_93/P1330388.JPG}} \\
+Pittosporum tobira, Wien, Palmenhaus Schönbrunn \\ © Rolf Marschner (2009),
+[[http://botanische-spaziergaenge.at/viewtopic.php?f=575&t=5012| www.botanische-spaziergaenge.at]]