This volume is the outcome of a modern phylogenetic analysis of the grass family based on multiple sources of data, in particular molecular systematic studies resulting from a concerted effort by researchers worldwide, including the author. In the classification given here grasses are subdivided into 12 subfamilies with 29 tribes and over 700 genera. The keys and descriptions for the taxa above the rank of genus are hierarchical, i.e. they concentrate upon characters which are deemed to be synapomorphic for the lineages and may be applicable only to their early-diverging taxa.
Beyond the treatment of phylogeny and formal taxonomy, the author presents a wide range of information on topics such as the structural characters of grasses, their related functional aspects and particularly corresponding findings from the field of developmental genetics with inclusion of genes and gene products instrumental in the shaping of morphological traits (in which this volume appears unique within this book series); further topics addressed include the contentious time of origin of the family, the emigration of the originally shade-loving grasses out of the forest to form vast grasslands accompanied by the switch of many members to C4 photosynthesis, the impact of herbivores on the silica cycle housed in the grass phytoliths, the reproductive biology of grasses, the domestication of major cereal crops and the affinities of grasses within the newly circumscribed order Poales.
This volume provides a comprehensive overview of existing knowledge on the Poaceae (Gramineae), with major implications in terms of key scientific challenges awaiting future research. It certainly will be of interest both for the grass specialist and also the generalist seeking state-of-the-art information on the diversity of grasses, the most ecologically and economically important of the families of flowering plants.
This concise guide shows novice houseplant owners exactly how to keep indoor plants alive and healthy. Gardening expert Ellen Zachos helps you choose the right plants in the first place and then shows you how to care for them, outlining what each kind needs in terms of location, sunlight, water, and fertilizer. She also explains when plants should be repotted (and how to do that successfully), how and when to prune them, how to keep them clean of dust and pets, and more. This Storey BasicsÂ® guide has all the information you need to keep any houseplant thriving and beautiful!
Nothing is more important to the Rameros than family. Just ask Kamille, Kassidy, and Kyle - three beautiful, loving, and deeply loyal sisters who are the heart and soul of their family. Their mother has remarried and their new stepfather, a world famous all-star baseball player, has come complete with two stepsiblings. Life in L.A. is pretty typical for this newly blended clan. Until the day everything changes. Overnight, one of the Ramero sisters has become famous-magazine-cover, fashion icon, headline-making famous! Trailed by paparazzi, invited to every red carpet event, she has set a new standard for Hollywood royalty. You'd think that all the glitz and the glamour would make life a breeze. But as the sisters painfully discover, being a celebrity in L.A.'s gilded dollhouse isn't all it's cracked up to be. Suddenly their problems are much bigger than sharing clothes and discussing crushes. Who knew that having a famous sister would bring up so many issues: jealousy, backstabbing friends, fixups, plastic surgery, and paparazzi run-ins, to name just a few. As the sisters deal with their new lives, complete with a televised wedding, crazy nightclub parties, and forbidden stepsibling attraction, there's a huge secret that threatens to break even their tightest family bonds.
Some wild edible plants have poisonous look-alikes, and it is important to know the difference when harvesting. Edible Wild Plants is a simplified guide to familiar and widespread species of edible berries, nuts, leaves and roots found in North America. This beautifully illustrated guide identifies over 100 familiar species and includes information on how to harvest their edible parts. It also includes a section on dangerous poisonous plants to avoid that have contact poisons that can blister skin. This convenient guide is an ideal, portable source of practical information and ideal for field use. Made in the USA.