Qualitative transformations of phyllotaxis in Anagallis arvensis occur typically during the generative phase of development. In the vegetative phase phyllotaxis usually does not change. An exception to this rule is one peculiar population of Anagallis arvensis. belonging to a pink-flowered form carnea. https://www.roneverhart.com/Roland-Blues-Cube-Stage-1x12-60-Watt-Combo-Amp-p24291/