Unterschiede

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--- portlandia_albiflora_britton_harris_ex_standl [2021/02/20 11:10] – angelegt andreas
+++ portlandia_albiflora_britton_harris_ex_standl [2025/10/23 12:27] (aktuell) – andreas
@@ Zeile 3: / Zeile 3: @@
 Shrub or small tree, 1-2m high, native to Jamaica (critically endangered; only one locality of limastone rocks and cliffs in St.Andrew), cultivated in Hawaii; leaves leathery, lush green, obovate-oblong or narrowly elliptic, narrowed at base; flowers trumpet-shaped, 10-12cm long, corolla white inside often tinged with pink outside.  \\
 [R.Kaiser, Scent of the Vanishing Flora, Zurich 2011, 75-76] \\
-[Flora of Jamaica, containing descriptions of the flowering plants known from the island by Fawcett, William, 1851-; British Museum (Natural History). Dept. of Botany; Rendle, A. B. (Alfred Barton), 1865-1938 ] \\
+[[https://archive.org/details/floraofjamaicaco07fawcuoft/page/18/mode/2up|Flora of Jamaica, containing descriptions of the flowering plants known from the island by Fawcett, William, 1851-; British Museum (Natural History). Dept. of Botany; Rendle, A. B. (Alfred Barton), 1865-1938, p.18]]
-[[https://archive.org/details/floraofjamaicaco07fawcuoft/page/18/mode/2up]]
 | {{:jasmone_cis.jpg| (Z)-jasmone }} \\ (Z)-jasmone | {{:e23dihydrofarnesal.jpg| (E)-2,3-dihydrofarnesal}} \\ (E)-2,3-dihydrofarnesal |{{:gamma_jasminolactone.png| (Z)-dec-7-eno-4-lactone}} \\ (Z)-dec-7-eno-4-lactone \\ (γ-jasminolactone) | {{:jasmine_lactone.jpg| jasmine lactone}} \\ (Z)-dec-7-eno-5-lactone \\ (jasmine lactone) | {{:indole.jpg| indole}} \\ indole |
@@ Zeile 12: / Zeile 11: @@
 [R.Kaiser, Scent of the Vanishing Flora, Zurich 2011, 76 and 409]
+"Portlandia leaves do not have any particular fragrant or scent. However, when ground, they emanate a distinctive aroma." Main volatiles (HS-SPME-GC-MS) of grounded P.albiflora leaves were 3-methylbutanal (4.4%), 1-penten-3-one (12.3%), hexanal (7.9%), (E)-2-hexenal (30.0%), linalool (14.6%), and borneol (13.1%). \\
+[Priestap, Horacio A., et al. "Volatile constituents of five species of Portlandia (Rubiaceae)." Journal of Essential Oil Research 26.2 (2014): 125-129]
+{{https://toptropicals.com/pics/garden/m2/2013/olymp1/P3201169Portlandia_albiflora_TA.jpg}} \\
+Portlandia albiflora (with more pictures) at [[https://toptropicals.com/catalog/uid/portlandia_albiflora.htm|toptropicals.com]]