Useful ethnobotanicals in Indonesia?
#1
Posted 04 June 2012 - 03:26 AM
So now looks like we may swing down to Indonesia for 2-5 weeks. one of my top 3 things to do in life is see the kimodo dragons in person (i love Varanus species). So we fly into Bali and hten we are set free to do whatever.
Any must see things, or good plants to be on the look out for?
#2
Posted 04 June 2012 - 04:11 AM
philander, you too will get old, and when you do you’ll fantasize
that when you were young prices were reasonable, politicians were
noble and children respected their elders.
Respect your elders.
Free Spore Ring Europe: www.fsre.nl . Leech from us, but also support us !!!
#3
Posted 04 June 2012 - 04:44 AM
#4
Posted 04 June 2012 - 06:08 AM
Everywhere else in asia i go there are some pretty cool gingers, i suspect there will be the same. start digging into books tomorrow.
#5
Posted 04 June 2012 - 06:24 AM
After that I'll start saving to go Siberia/Mongolia. I think I'll need more cash.
philander, you too will get old, and when you do you’ll fantasize
that when you were young prices were reasonable, politicians were
noble and children respected their elders.
Respect your elders.
Free Spore Ring Europe: www.fsre.nl . Leech from us, but also support us !!!
#6
Posted 04 June 2012 - 01:58 PM
ohh, we called that, an adventure holiday in the 80's, hehe.
#7
Posted 05 June 2012 - 03:37 AM
any must see nature type spots? we will east of bali towards flores, so anywhere in between if you have been there. also, if any of you know when mushroom season usually is, that'd be swell
#8
Posted 25 June 2012 - 06:53 AM
Anyone here know of interesting plants? I really hope we get into some smaller villages and get talking to some local plant folk.
some of the plants on our list include:
Durio species, wild ones.
MItragyna species, any.
Psychotria species, any. Still looking these up but an article stated that P. malayana tested postiive for alks. so we will swing bya known location for that and hoepfully score some seed.
Piper species, almost any.
Voacanga foetida has anyone read about this one?
some snippets and links etc for others interested in the region.
From: Initial Studies on Alkaloids from Lombok Medicinal Plants
Psychotria malayana Jack. This small tree, locally known as ‘lolon jarum’, and which grows to a
height of 1-4 m, is largely distributed in the west Indonesia archipelago. In Java, there have been no
reports indicating local uses [14], however, people in Lombok have utilised this plant (aqueous extracts
of either leaves or bark) for protecting skin from infection from open wounds and for other skin
diseases. The alkaloids are concentrated in the leaves and bark. Further separation of the crude alkaloid
extract from the leaves (0.9% based on air dried material, 100 g) by the use of preparative TLC (silica
gel; solvent system CH2Cl2: CH3OH: NH4OH/ 90 : 15 : 1) showed at least four alkaloids to be present;
hodgkinsine 1 (Rf 0.56), a trimeric Nb-methyltryptamine alkaloid, was the major constituent. It was
readily identified by electron impact mass spectrometry (EIMS) with three principal peaks at m/z 172,
344, and 518 for the trimeric structure (Chemical Ionisation HRMS m/z 519.3200, calc 519.3236 for
C33H38N6+H). The other minor alkaloid found was chimonanthine 2 (Rf 0.63), a dimeric Nbmethyltryptamine,
having two main fragments at m/z 172 and 130 (Chemical Ionisation HRMS m/z
347.2224, calc 347.2235 for C22H26N4+H) in the EI mass spectrum. Polymeric tryptamines are
commonly found in Psychotria species [15-18]. Two other constituents with molecular weights of 186
(Chemical Ionisation HRMS m/z 187.1230, calc 187.1235 for C12H14N2+H) and 574 are currently
under investigation and will be reported separately. Alkaloids with these molecular weights have not
been reported from Psychotria previously.
Some books tha tcan be foudn free archived as pdfs here: archive.org/
A Flora of Manilla, E. Merrill
An enumeration of Philippine flowering plants, E. Merrill
BibliographicEnumeration od Bornean Plants, E. Merrill
David Fairchild books are also packed with great stories and you actually get some decent info that would otherwise be passed by in more scientific texts.
Iff anyone knows of other good FLora texts, i would really apprecaite getting them. I have downladed a lot, but not looked at any others, so will come back to this and update as thigns progress.
Also interested in tree cutting technique in teh field, all my methods have proven poor the last 2 weeks i have been trying here at home to prepare. i have setup 3 addresses to ship seeds back this time, so i dont need to chance customs at teh airport. so all seed will be sent clean to either a friend or a family member who will keep/care for them until we get back. cuttings will be trickier as we will be carrying htem for 1-2 weeks once we get out of the mad rush.
#9
Posted 26 June 2012 - 05:30 AM
#10
Posted 26 June 2012 - 06:15 AM
kava is always on my list, but i didnt think it grew where we were going, now im intrigued.
#11
Posted 26 June 2012 - 07:15 AM
Methods of Propagation
Piper methysticum is not grown from seed as its flowering parts are usually sterile. The most common means of propagation is division of the root-mass, or removal of offsets from the root-ball of the plant. To perform a division, remove the plant from its container, remove excess soil and split the root-ball up in appropriate looking places. Removing offsets is a little simpler as obvious looking offsets need only be pulled off the edge of the root-ball.
#12
Posted 27 June 2012 - 08:10 PM
There is also that tribe that smoke some weird shit - starts with m. sorry very tired and cant recall name.
#13
Posted 01 July 2012 - 05:41 AM
just looking for legal fun and collecting of seed.
EDIT: had to cancel trip, so no luck this time.
Edited by kadakuda, 12 July 2012 - 12:34 AM.
#14
Posted 30 July 2012 - 10:26 AM
This is interesting:
From: Initial Studies on Alkaloids from Lombok Medicinal Plants
Psychotria malayana Jack. This small tree, locally known as ‘lolon jarum’, and which grows to a
height of 1-4 m, is largely distributed in the west Indonesia archipelago. In Java, there have been no
reports indicating local uses [14], however, people in Lombok have utilised this plant (aqueous extracts
of either leaves or bark) for protecting skin from infection from open wounds and for other skin
diseases. The alkaloids are concentrated in the leaves and bark. Further separation of the crude alkaloid
extract from the leaves (0.9% based on air dried material, 100 g) by the use of preparative TLC (silica
gel; solvent system CH2Cl2: CH3OH: NH4OH/ 90 : 15 : 1) showed at least four alkaloids to be present;
hodgkinsine 1 (Rf 0.56), a trimeric Nb-methyltryptamine alkaloid, was the major constituent. It was
readily identified by electron impact mass spectrometry (EIMS) with three principal peaks at m/z 172,
344, and 518 for the trimeric structure (Chemical Ionisation HRMS m/z 519.3200, calc 519.3236 for
C33H38N6+H). The other minor alkaloid found was chimonanthine 2 (Rf 0.63), a dimeric Nbmethyltryptamine,
having two main fragments at m/z 172 and 130 (Chemical Ionisation HRMS m/z
347.2224, calc 347.2235 for C22H26N4+H) in the EI mass spectrum. Polymeric tryptamines are
commonly found in Psychotria species [15-18]. Two other constituents with molecular weights of 186
(Chemical Ionisation HRMS m/z 187.1230, calc 187.1235 for C12H14N2+H) and 574 are currently
under investigation and will be reported separately. Alkaloids with these molecular weights have not
been reported from Psychotria previously.
The only other plant I know of that contains this is Hodgkinsonia frutescens, which looks superficially like a Psychotria, from Northern Australia. Don't know if anyone has bio-assayed it yet.
#15
Posted 30 July 2012 - 10:52 AM
http://en.wikipedia....iki/Hodgkinsine
these psychotrias are making pretty cool structures with the indole skeleton, http://en.wikipedia....i/Psychotridine
i wouldn't mind growing psychotria colorata now if anyone has some seed / a cutting to take
"don't feel bad about failing the pop quiz, because everybody fails all of the pop quizzes all of the time" - random psy sample
#16
Posted 03 August 2012 - 10:09 AM
hope everything is ok/ no drama
plant lov.e
#17
Posted 03 August 2012 - 01:06 PM
#18
Posted 04 August 2012 - 02:13 AM
-e- messaged. this trip i have been planning since i was 6 years old. It has been a dream of mine, the only other palce i must see liek here is madagascar. So we will be replanning ASAP. no drama just very very sick, mostly better now though. So i am going to be redoing it probably in Feb next year, if not then...summer 2013. I may make smaller more numerous trips to specific spots in the area as well.












