Mindblown: a blog about philosophy.

Used to specify the height above sea-level.  

(Of petals) alternating with the sepals.  

Of leaflets of pinnate leaves, when they are not opposite.    

In nomenclature, two or more different names or epithets, based on the same type, published by the same author(s) at the same time for the same taxon; such names are not validly published. In drug education, assuming that there are motives for drug use, such as the need to be accepted by a group, many…

Used of plants or vegetation specific to the high mountains above the tree line. A plant from high mountain regions, usually from above the treeline and hence herbaceous or a very compact shrub, and adapted to overwintering beneath deep snow where they remain moist and are protected from extremely low temperatures.  

The most fundamental taxonomy: finding, describing and grouping organisms.  

Of areas composed of sand or clays deposited by a river.  

(Of flower) with nectar available to any visiting insect.