Separate names with a comma.
Thank you very much Ron. Great list and I'll check Hilliers out. Here's my question: if you wanted to pick a specimen tree for a waterlogged...
Thank you very much smivies! I'm amazed by all these cunning adaptations. I went to the library and did some research too and found out that...
Hi Michael, thank you for your earlier answer above which I am still trying to understand. When you refer to willow's 'ability to transport oxygen...
This is a great website you've suggested. Thank you. I don't suppose you know another site that highlights trees for sandy soils?
Thank you very much Michael. But can anyone explain the science behind Willow's ability to transport more oxygen. How exactly do they do it?
I have just planted a Metasequoia glyptostroboides in a fairly water-logged field. Unfortunately, after heavy rains a puddle of water tends to...
Can anyone tell me what causes girdle scars on twigs? Someone told me they're the remnants of the previous year's apical bud and you can therefore...
thanks japa Is that how how hydrangea flowers turn blue?
This is really interesting Ron. I'm a horticultural student and I've been trying to work out the science behind these two theories - when is it...
Dear Pierrot and Petauridae Thank you both for taking the time to answer me - and for such helpful answers too. I need to follow your research...
I understand why plants have green leaves but can anyone tell me why plants also have red, orange and yellow pigments in their leaves? What...
