Changes

''[[Adventive]]''. Said of an introduced plant not yet established; imperfectly or only partially naturalized.

''[[Adventive]]''. Said of an introduced plant not yet established; imperfectly or only partially naturalized.

''[[Aestivation]]''. The arrangement of floral envelopes in the bud (sestivus, summer, when flowers mostly appear. Vernation is leaf-arrangement in the bud).

''[[Aestivation]]''. The arrangement of floral envelopes in the bud (aestivus, ''summer'', when flowers mostly appear. Vernation is leaf-arrangement in the bud).

''[[Affinity]]''. A plant or part closely related to another or much resembling it in structure.

''[[Affinity]]''. A plant or part closely related to another or much resembling it in structure.

''[[Aggregate fruit]]''. One formed by the coherence of pistils that were distinct in the flower, as blackberry.

''[[Aggregate fruit]]''. One formed by the coherence of pistils that were distinct in the flower, as blackberry.

''[[Albumen]]''. Starchy or other nutritive material accompanying the embryo; commonly used in the sense of endosperm, for the material surrounding the embryo.

''[[Albumen]]''. Starchy or other nutritive material accompanying the embryo; commonly used in the sense of [[endosperm]], for the material surrounding the embryo.

''[[Alburnum]]''. The sapwood or younger wood of a tree.

''[[Alburnum]]''. The [[sapwood]] or younger wood of a tree.

''[[Alternate]]''. Any arrangement of leaves or other parts not opposite or whorlcd; placed singly at different heights on the axis or stem.

''[[Alternate]]''. Any arrangement of leaves or other parts not opposite or [[whorled]]; placed singly at different heights on the [[axis]] or [[stem]].

''[[Alveolate]]''. Honey-combed, or pitted with angular separated depressions.

''[[Alveolate]]''. Honey-combed, or pitted with angular separated depressions.

''[[Amphigean]]''. Of both worlds, the Old and New; said of distribution of plants.

''[[Amphigean]]''. Of both worlds, the Old and New; said of distribution of plants.

''[[Amphitropous]]''. Said of a straight ovule or seed that is apparently turned a quarter way around, so that it is half inverted and with the scar or hilum on the side.

''[[Amphitropous]]''. Said of a straight [[ovule]] or seed that is apparently turned a quarter way around, so that it is half inverted and with the scar or [[hilum]] on the side.

''[[Ampullaceous]]''. Said of plants bearing flask-like parts, aa in certain aquatics such as Utricularia.

''[[Ampullaceous]]''. Said of plants bearing flask-like parts, as in certain aquatics such as Utricularia.

''[[Analogous]]''. Related in function or use, but not in origin. See Homologous.

''[[Analogous]]''. Related in function or use, but not in origin. See ''[[Homologous]]''.

''[[Anastomosing]]''. Netted; interveined; said of leaves marked by cross-veins forming a network.

''[[Anastomosing]]''. Netted; interveined; said of leaves marked by cross-veins forming a network.

''[[Rameal]]''. Pertaining to a branch or branches.

''[[Rameal]]''. Pertaining to a branch or branches.

''[[Ramenia. Chaffy loose scales borne on leaves and stems, as on the stems of ferns.

''[[Ramenia]]''. Chaffy loose scales borne on leaves and stems, as on the stems of ferns.

''[[Ramification]]''. The mode or style of branching of a plant.  

''[[Ramification]]''. The mode or style of branching of a plant.