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Questions related to Botany
I am interested in works written in any european language (from the first arrival of europeans to America up to the 19th century), which can be useful as valuable primary historical sources for an...
09 August 2017 6,113 12 View
Since 10-20 years there is a significant expansion of Senecio aquaticus (=Jacobaea aquaticus ) and Senecio jacobaea on lesser cultivated grassland in Austria, Swiss and Germany to observe. Could...
07 August 2017 2,946 24 View
Dear All, It's a about 25 feet height tree, Locally know as kera. Does any one have any idea about the tree. thanks
28 July 2017 7,623 12 View
State the reasons in the case of non crop plants, which is a timber yielding one?
26 July 2017 9,813 3 View
In the Lesser Antilles, Triphasia trifolia has been importated from Asia for ornemental purposes. This shrub forms now thickets and monospecific stands in natural coastal forests. These stands are...
25 July 2017 6,122 7 View
Hello everyone. There are some databases which gives taxonomic names and authors of Plants. Some of them: The International Plant Names Index: http://www.ipni.org/ipni/plantnamesearchpage.do The...
22 July 2017 3,417 9 View
Two images are probably of two different species of Crotalaria, Fabaceae collected from natural grassland habitat. 8088- Stem covered with hair; 8084- stem devoid of any hair. Thank you in...
13 July 2017 2,809 6 View
Is Justicia mollissima (Nees) Y.F. Deng & T.F. Daniel (Fl. China 19: 451–452 2011) is legitimate as per ICN 2012 ? Basionym - Rostellaria mollissima Nees (Pl. Asiat. Rar. 3: 101...
11 July 2017 9,762 5 View
Multi genes responsible for one or more functions, does this really explain how plants survive unfavorable environment? Can we say every tree is one world or universe and all leaves are life...
06 July 2017 9,856 4 View
Anyone have references about who preys on the fruits of Magnolia grandifolia?
06 July 2017 5,418 8 View
histological charectors of plants or microscopy of plant
01 July 2017 2,752 6 View
Please help me with botanical name?
29 June 2017 6,178 17 View
I have attached herewith, the paper by Pirbazari et al., (2014) where the Foumanat tea waste was alkaline treated. The SEM images thus presented have clear differences between the treated and the...
24 June 2017 4,173 1 View
I´m working with an endangered plant that grows forming a basal rosette on in vitro culture. I want to get its apical meristem or shoot tip for a cryopreservation research. Best regards and...
07 June 2017 7,788 3 View
Is it ideal to use a Monochromatic LED Strip Light for Plant Photophysiology research? I want to use a LED Panel for Plants but it is not available here in the Philippines. I am planning to use...
20 May 2017 8,464 3 View
Dear All Need your expert opinion for identification of this plants thanks in advance
20 May 2017 2,215 21 View
I work with Arabidopsis, and I have noticed that some of my samples have this structure on their surfaces, as can be seen in SEM photographs attached. It seems a kind of fungus, and it looks that...
17 May 2017 2,764 2 View
Dear all, Can anyone please help me to identify this plant? The pictures were taken from a forest in the Eastern region of Ghana. Thanks for your assistance.
16 May 2017 2,817 10 View
The “Asian Journal of Pharmacognosy” publishes peer reviewed original research articles, review papers and short communications dealing with Asian pharmacognosy, pharmacological activities of...
13 May 2017 10,319 15 View
I am having a problem to find out a proper way to measure the growth of mustard when there are so many plants and leaves to do that. I heard that I should choose and measure the longest and widest...
12 May 2017 5,216 4 View
i was wanted to know if there is any chemical publication on the plant calotropis procera (Asclepiadaceae) in this year
12 May 2017 6,119 3 View
for plants under stress, i was able to read few articles, high rate of photosynthesis doesn't necessarily result in high rate of growth. hence, i read using "A" to select stress tolerant...
01 May 2017 5,600 20 View
How to remove antinutrisi (saponin) leaves of trembesi (albizia saman) to be used as animal feed
28 April 2017 5,332 2 View
Dinoflagellates such as Alexandrium minutum have several morphotypes. In conducting a research regarding another dinoflagellate morphotype present in our area, is it correct to perhaps find an...
20 April 2017 10,261 1 View