spread of surface roots. Stems are usually round early in the season, angular and woody later in the season, and normally unbranched. Sunflower leaves are phototropic and will follow the sun's rays with a lag of 120 behind the sun's azimuth. This property has been shown to increase light interception and possibly photosynthesis. The sunflower head is not a single flower (as the name implies) but is made up of 1,000 to 2,000 individual flowers joined at a common receptacle. The flowers around the circumference are ligulate ray flowers without stamens or pistils; the remaining flowers are perfect flowers (with stamens and pistils). Anthesis (pollen shedding) begins at the periphery and proceeds to the center of the head. Since many sunflower varieties have a degree of self-incompatibility, pollen movement between plants by insects is important, and bee colonies have generally increased yields.
"I want you again." He caught me before I moved away, pulling a handkerchief out from somewhere and running it gently between my legs. It was a deeply intimate act, on par with the sex we'd just had. When I was dry, I settled on the seat beside him and dug my lip gloss out of my clutch. I watched Gideon over the edge of my mirrored compact as he removed the condom and tied it off. He wrapped it in a cocktail napkin; then tossed it in a cleverly hidden trash receptacle. After restoring his appearance, he told the driver to head to our destination. Then he settled into the seat and stared out the window. With every second that passed, I felt him withdrawing, the connection between us slipping further and further away. I found myself shrinking into the corner of the seat, away from him, mimicking the distance I felt building between us. All the warmth I'd felt receded into a marked chill, cooling me enough that I pulled my shawl around me again