Theodor Seuss Geisel, better known by his pen name, Dr. Seuss, graduated Dartmouth College in 1925, then pursued a Doctor of Philosophy (in the US, PhD) in English Literature from Lincoln College, Oxford University. He married in 1927 and returned to the United States without completing his studies.
Penicillium species are one of the most common causes of fungal spoilage in fruits and vegetables. Penicillium italicum and Penicillium digitatum are the most common attackers of citrus fruits, while Penicillium expansum is known to attack apples. P. digitatum works by producing ethylene to accelerate ripening.
Common Types Of Household Mold. The most common indoor molds are Cladosporium, Penicillium, Aspergillus, and Alternaria. Alternaria is a common fungus found on many types of fruits, vegetables and other plants.It starts out as a small and round dark spot which is covered with a black and fuzzy growth.enicillium is a common mold that is found in dust, has a greenish color and a powdery texture. It is characterized by its heavy and musty odor. Outdoors, penicillium is found in composting and rotting vegetation. Indoors, it grows on food items and on water damaged building materials.