Both genera have zalambdodont ( V-shaped crests ) and transversely elongated with the paracone and metacone ( cusp ) appressed or connated.
42.
It has branchlets that are moderately to densely appressed-pubescent on new growth, quickly glabrescent, and glaucous in their second year.
43.
The inflorescence is a narrow, dense, spike-like stick of branches appressed together, the unit reaching up to 25 centimeters long.
44.
The abdominal ventrites are covered with appressed, white, tawny, or iridescent green pubescence ( or some combination ), becoming splotchy at sides.
45.
Another orange fungus, " Ceriporia spissa ", is tightly appressed to the wood substrate, with a soft, gelatinous body texture.
46.
The outer bracts are often reflexed downward, but remain appressed in plants of the sections " Palustria " and " Spectabilia ".
47.
The inner lip is appressed to the columella as a heavy callus that extends over the parietal wall and forms a decided knob over the posterior angle.
48.
The rainwater that accumulates in them is lost, but the extremely viscous fluid, together with the laterally appressed walls, ensure that the contents is retained.
49.
Plants have flowers in dense heads that are appressed against the stems, the heads have no stalks and are arranged in a dense spike-like collection.
50.
This allows them to stack tightly, forming grana with many layers of tightly appressed membrane, called granal membrane, increasing stability and surface area for light capture.
