Plant reproductive morphology is asexual, producing only spores. Similarly, flowers produced by the sporophyte may be described as "unisexual" or "bisexual", meaning that they give rise to either one sex of gametophyte or both sexes of gametophyte. The flower is the characteristic structure concerned with sexual reproduction in flowering plants (angiosperms). Flowers vary enormously in their construction (morphology). A "complete" flower, like that of "Ranunculus glaberrimus" shown in the figure, has a calyx of outer sepals and a corolla of inner petals. The sepals and petals together form the perianth. Next inwards there are numerous stamens, which produce pollen grains, each containing a
Soundstage: Robert Plant and the Strange Sensation to support is a taut combination of prog, world, folk, and rock that twists and turns and sometimes shifts to experimental but ultimately stays on terra firma. The Surround Sound is impressive and only the overly busy camera work -- few shots last for more than five seconds and the handheld, angular approach gets old fast -- detracts, if only slightly, from an exciting, stirring, and energetic gig." Soundstage: Robert Plant and the Strange Sensation Soundstage: Robert Plant and the Strange Sensation is the first live DVD by Robert Plant and the Strange Sensation, featuring a performance filmed for the