leaf shapes in the Montessori class room came via Elizabeth Caspari, Maria's friend and personal secretary. Madame Caspari's father was a botanist and she was homeschooled due to a childhood foot surgery that went poorly, though she walked later.
Black and white hand drawn cactus and succulents. Vector set with succulents flowers, concrete pots and glass terrariums. Vector illustration - buy this stock vector on Shutterstock & find other images.