31. The second quarter was for Dulwich : the chevron and cinquefoils from the arms of Edward Alleyn, founder of Dulwich College. 32. At the top, there are lancet windows and a cinquefoil ( five-lobed ) window flanked by colonnettes of granite. 33. Invasive weeds such as spotted knapweed, leafy spurge, cheatgrass, sulfur cinquefoil and Dalmatian toadflax are established across Mount Jumbo. 34. The east window, which dates from the 15th century, has three lights headed with cinquefoils set within a pointed arch. 35. The subalpine habitat is made up of limestone shale barrens near the elegant cinquefoil ( " Potentilla concinna " ). 36. All the characteristics of small leaves, delicate flowers, and orange to brown flaky bark make the shrubby cinquefoil suitable for Bonsai. 37. The south window has a pointed arch with two lights topped by cinquefoils ; it is above a sill for an older window. 38. The saint s niches are painted dark blue / green with a cinquefoil , gold edged, highlighted with red in the spandrels. 39. The south wall of the nave has three double lancet windows, each of which is surmounted by a cinquefoil and band course. 40. The window to the east is of two sections, each with three lights with arched cinquefoil heads, and is clear glazed.