396:
606:
339:, but sometimes with a swollen base, and is usually clear of branches up to about 30 metres (98 ft). The bark is typically red-brown in colour, up to two centimetres thick, and has a bright yellow layer underneath. Young trees under four metres in height have greenish-grey bark, which becomes pink or light brown as the tree matures. Inside, the living sapwood is pale pink or whitish in colour, while the inner heartwood is dark red-brown to chocolate brown, with conspicuous white deposits of
77:
33:
52:
586:
379:. Fruiting takes place between January and March, the fruits becoming mature around March to April, although fruits do not always appear every year. The fruits, which are wind-dispersed, contain a single, oil-rich seed in a conical capsule, which is brown when mature and is surrounded by two unequally-sized membranous ‘wings’, one up to six centimetres long and the other twice that size. Although
473:, was new, and the structure was determined by spectral properties. Both compounds also showed potent inhibitory activities against teleocidin B-4-induced inflammation on mouse ear. In an initiation-promotion experiment on mouse skin, alatachalcone (16 nmol) significantly inhibited tumor promotion caused by 12-O-tetradecanoylphorbol-13-acetate (TPA, 1.6 nmol).
366:
are white, fairly large, strong-smelling, and grouped in loose, branched, terminal inflorescences. Flowering occurs in adult trees with trunks over 50 centimetres in diameter, and takes place from the time the new leaves appear.
410:
The timber, known as azobe, is strong and resistant making it useful for demanding constructions outdoors. The timber also has better electrical properties than other wood making it possible to use it in poles for
572:
as possible anti-tumor promoters. Murakami A, Tanaka S, Ohigashi H, Hirota M, Irie R, Takeda N, Tatematsu A, Koshimizu K. Department of Food
Science and Technology, Faculty of Agriculture, Kyoto University,
486:
347:
are up to 25 centimetres (9.8 in) long and are tough, fairly narrow and elongated, with a rounded or slightly indented tip, and tend to occur in clusters at the ends of the twigs.
929:
358:
sheds all its leaves during a short period of one to two weeks, usually in
December, and the re-growth of bright red young leaves, often simultaneously on all
490:
466:
443:
458:
470:
559:
J Nat Prod. 2006 Aug;69(8):1206-8. Tih AE, Ghogomu RT, Sondengam BL, Caux C, Bodo B. University of
Yaounde I, P.O. Box 812, Yaounde, Cameroon.
801:
435:
431:
446:. Both biflavonoids were obtained in small quantities, and their structures show some new and unusual biflavonoid diversity. Likewise, two
924:
904:
736:
749:
383:
needs full sunlight to grow, seedlings can persist for some time in the shady undergrowth and resume growth if breaks in the
939:
806:
261:
775:
964:
590:
845:
568:
Biosci
Biotechnol Biochem. 1992 May;56(5):769-72. Chalcone tetramers, lophirachalcone and alatachalcone, from
934:
415:
without separate isolators. The colour is reddish brown and the wood is abrasive, dulling tools rapidly.
679:
919:
914:
840:
754:
532:
959:
954:
76:
974:
969:
949:
944:
655:
617:
506:
African
Regional Workshop (Conservation & Sustainable Management of Trees, Zimbabwe) 1998.
454:
395:
597:
375:, meaning that male and female flowers are found on the same tree, and the flowers are insect-
868:
819:
257:
193:
793:
710:
450:
507:
8:
41:
832:
605:
909:
876:
71:
56:
814:
697:
269:
881:
702:
547:
384:
666:
412:
215:
114:
827:
101:
526:
898:
788:
640:
336:
61:
858:
316:
309:
289:
209:
150:
689:
32:
762:
649:
427:
376:
265:
362:
trees in an area, can set the canopy ablaze with colour. The flowers of
741:
447:
372:
767:
403:
723:
249:
160:
611:
853:
634:
439:
419:
253:
127:
780:
728:
301:
285:
281:
170:
715:
674:
601:
585:
482:
340:
320:
305:
297:
140:
513:
293:
277:
273:
245:
88:
487:
Creative
Commons Attribution-ShareAlike 3.0 Unported License
418:
Sniffing the bark is used as a traditional treatment for
528:
The Mist of
Mwanenguba: the Lost Worlds of Cameroon
896:
323:and bridge planking, as it is rot-resistant.
457:(EBV)-activation induced by a tumor promoter,
930:Trees of the Democratic Republic of the Congo
402:used as the pavement of wooden footbridge in
604:
315:The timber is extremely hard and used for
50:
31:
543:
541:
514:2006 IUCN Red List of Threatened Species.
304:is subtropical or tropical moist lowland
481:This article incorporates text from the
394:
897:
538:
502:
500:
616:
615:
485:fact-file "Lophira alata" under the
497:
13:
925:Flora of the Republic of the Congo
14:
986:
598:azobe/lophira-alata Lophira alata
579:
905:IUCN Red List vulnerable species
846:urn:lsid:ipni.org:names:321039-1
584:
465:. One of them was identified as
262:Democratic Republic of the Congo
75:
453:were isolated as inhibitors of
562:
553:
519:
326:
1:
516:Downloaded on 22 August 2007.
476:
335:is usually straight, without
535:, 2023, minutes 47:50–48:13.
7:
10:
991:
940:Flora of Equatorial Guinea
350:
624:
199:
192:
72:Scientific classification
70:
48:
39:
30:
23:
390:
407:
308:. It is threatened by
965:Flora of Sierra Leone
593:at Wikimedia Commons
398:
258:Republic of the Congo
935:Flora of Ivory Coast
550:Retrieved 2011-08-24
229:, commonly known as
469:. The other, named
438:(2), and the known
42:Conservation status
525:Best Documentary,
455:Epstein–Barr virus
408:
244:, is a species of
920:Flora of Cameroon
915:Vulnerable plants
892:
891:
815:Open Tree of Life
618:Taxon identifiers
589:Media related to
426:afforded two new
270:Equatorial Guinea
252:. It is found in
242:red ironwood tree
222:
221:
65:
982:
960:Flora of Nigeria
955:Flora of Liberia
885:
884:
872:
871:
862:
861:
849:
848:
836:
835:
823:
822:
810:
809:
797:
796:
784:
783:
771:
770:
758:
757:
745:
744:
732:
731:
719:
718:
706:
705:
693:
692:
683:
682:
670:
669:
660:
659:
658:
645:
644:
643:
613:
612:
608:
588:
574:
566:
560:
557:
551:
545:
536:
529:
523:
517:
504:
422:. The leaves of
343:. The leaves of
205:
80:
79:
59:
54:
53:
35:
21:
20:
990:
989:
985:
984:
983:
981:
980:
979:
975:Flora of Uganda
895:
894:
893:
888:
880:
875:
867:
865:
857:
852:
844:
839:
831:
826:
818:
813:
805:
800:
792:
787:
779:
774:
766:
761:
753:
748:
740:
735:
727:
722:
714:
709:
701:
696:
688:
686:
678:
673:
665:
663:
654:
653:
648:
639:
638:
633:
620:
582:
577:
567:
563:
558:
554:
546:
539:
527:
524:
520:
505:
498:
479:
467:lophirachalcone
444:lithospermoside
413:electric fences
393:
353:
329:
218:
207:
201:
188:
74:
66:
55:
51:
44:
17:
16:Species of tree
12:
11:
5:
988:
978:
977:
972:
970:Flora of Sudan
967:
962:
957:
952:
950:Flora of Ghana
947:
945:Flora of Gabon
942:
937:
932:
927:
922:
917:
912:
907:
890:
889:
887:
886:
882:wfo-0000443232
873:
863:
850:
837:
824:
811:
798:
785:
772:
759:
746:
733:
720:
707:
694:
684:
671:
661:
646:
630:
628:
622:
621:
610:
609:
581:
580:External links
578:
576:
575:
561:
552:
537:
518:
495:
478:
475:
459:teleocidin B-4
392:
389:
352:
349:
337:buttress roots
328:
325:
300:. Its natural
248:in the family
220:
219:
208:
197:
196:
190:
189:
182:
180:
176:
175:
168:
164:
163:
158:
154:
153:
148:
144:
143:
138:
131:
130:
125:
118:
117:
112:
105:
104:
99:
92:
91:
86:
82:
81:
68:
67:
49:
46:
45:
40:
37:
36:
28:
27:
15:
9:
6:
4:
3:
2:
987:
976:
973:
971:
968:
966:
963:
961:
958:
956:
953:
951:
948:
946:
943:
941:
938:
936:
933:
931:
928:
926:
923:
921:
918:
916:
913:
911:
908:
906:
903:
902:
900:
883:
878:
874:
870:
864:
860:
855:
851:
847:
842:
838:
834:
829:
825:
821:
816:
812:
808:
803:
799:
795:
790:
786:
782:
777:
773:
769:
764:
760:
756:
751:
747:
743:
738:
734:
730:
725:
721:
717:
712:
708:
704:
699:
695:
691:
685:
681:
680:lophira-alata
676:
672:
668:
662:
657:
656:Lophira alata
651:
647:
642:
636:
632:
631:
629:
627:
626:Lophira alata
623:
619:
614:
607:
603:
599:
596:
595:
594:
592:
591:Lophira alata
587:
571:
570:Lophira alata
565:
556:
549:
544:
542:
534:
530:
522:
515:
511:
510:
509:Lophira alata
503:
501:
496:
494:
492:
488:
484:
474:
472:
471:alatachalcone
468:
464:
463:Lophira alata
460:
456:
452:
449:
445:
441:
437:
433:
429:
425:
424:Lophira alata
421:
416:
414:
405:
401:
400:Lophira alata
397:
388:
386:
382:
381:L. alata
378:
374:
370:
369:L. alata
365:
364:L. alata
361:
360:L. alata
357:
356:Lophira alata
348:
346:
345:L. alata
342:
338:
334:
333:Lophira alata
331:The trunk of
324:
322:
318:
317:railroad ties
313:
311:
307:
303:
299:
295:
291:
287:
283:
279:
275:
271:
267:
263:
259:
255:
251:
247:
243:
240:
236:
232:
228:
227:
226:Lophira alata
217:
214:
211:
206:
204:
203:Lophira alata
198:
195:
194:Binomial name
191:
187:
186:
185:L. alata
181:
178:
177:
174:
173:
169:
166:
165:
162:
159:
156:
155:
152:
149:
146:
145:
142:
139:
136:
133:
132:
129:
126:
123:
120:
119:
116:
113:
110:
107:
106:
103:
102:Tracheophytes
100:
97:
94:
93:
90:
87:
84:
83:
78:
73:
69:
63:
58:
47:
43:
38:
34:
29:
26:
25:Lophira alata
22:
19:
625:
583:
569:
564:
555:
521:
508:
480:
462:
428:biflavonoids
423:
417:
409:
399:
380:
368:
363:
359:
355:
354:
344:
332:
330:
314:
310:habitat loss
290:Sierra Leone
241:
238:
234:
230:
225:
224:
223:
212:
202:
200:
184:
183:
171:
151:Malpighiales
134:
121:
108:
95:
24:
18:
833:kew-2493774
763:iNaturalist
650:Wikispecies
600:media from
436:lophirone M
432:lophirone L
327:Description
266:Ivory Coast
115:Angiosperms
899:Categories
828:Plant List
477:References
377:pollinated
373:monoecious
57:Vulnerable
910:Ochnaceae
451:tetramers
250:Ochnaceae
179:Species:
161:Ochnaceae
85:Kingdom:
859:22800469
854:Tropicos
781:321039-1
687:BioLib:
635:Wikidata
489:and the
448:chalcone
440:luteolin
434:(1) and
420:headache
406:, Poland
254:Cameroon
157:Family:
128:Eudicots
62:IUCN 2.3
869:5891663
820:5750805
742:3695610
716:5715979
641:Q135192
533:YouTube
461:, from
404:Wrocław
387:occur.
351:Biology
321:groynes
306:forests
302:habitat
286:Nigeria
282:Liberia
216:Gaertn.
172:Lophira
167:Genus:
147:Order:
89:Plantae
60: (
866:uBio:
807:549775
768:186076
690:806429
675:ARKive
664:APDB:
602:ARKive
573:Japan.
483:ARKive
385:canopy
341:silica
298:Uganda
296:, and
260:, the
256:, the
141:Rosids
794:33056
755:22665
729:LOHAL
703:6QN4R
667:17944
548:Azobé
294:Sudan
278:Ghana
274:Gabon
246:plant
231:azobé
210:Banks
135:Clade
122:Clade
109:Clade
96:Clade
841:POWO
802:NCBI
789:IUCN
776:IPNI
750:GRIN
737:GBIF
724:EPPO
491:GFDL
442:and
391:Uses
235:ekki
877:WFO
711:EoL
698:CoL
531:on
371:is
239:the
237:or
901::
879::
856::
843::
830::
817::
804::
791::
778::
765::
752::
739::
726::
713::
700::
677::
652::
637::
540:^
512:.
499:^
493:.
430:,
319:,
312:.
292:,
288:,
284:,
280:,
276:,
272:,
268:,
264:,
233:,
213:ex
137::
124::
111::
98::
64:)
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
