Wednesday, April 2, 2025

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Aquatic

Aquatic (adj.) In botanical terminology, aquatic refers to plants that grow in or are adapted to water environments, including freshwater, brackish, and marine habitats. These...

Appressed

Appressed (adj.) In botanical terminology, appressed describes plant structures—such as leaves, hairs (trichomes), or scales—that lie flat against the surface of another organ, rather than...

Apple Sawfly

Apple Sawfly (Hoplocampa testudinea) OverviewThe apple sawfly (Hoplocampa testudinea) is a small, wasp-like insect that primarily affects apple (Malus domestica) trees. It is a significant...

Apple Scab

Apple Scab (Venturia inaequalis) OverviewApple scab is a fungal disease caused by Venturia inaequalis, affecting apple (Malus domestica) and crabapple (Malus spp.) trees. It is...

Apple Powdery Mildew

Apple Powdery Mildew (Podosphaera leucotricha) Taxonomy: Kingdom: Fungi Phylum: Ascomycota Class: Leotiomycetes Order: Erysiphales Family: Erysiphaceae Genus: Podosphaera Species: P. leucotricha Description: Apple powdery mildew (Podosphaera leucotricha) is a fungal pathogen that affects apple...

Apple Blossom Weevil

Apple Blossom Weevil (Anthonomus pomorum) Taxonomy: Kingdom: Animalia Phylum: Arthropoda Class: Insecta Order: Coleoptera Family: Curculionidae Genus: Anthonomus Species: A. pomorum Description: The Apple Blossom Weevil (Anthonomus pomorum) is a small, reddish-brown beetle belonging...

Aphis

Aphis Definition:The term Aphis refers to a genus of small sap-sucking insects belonging to the family Aphididae. Commonly known as aphids, these soft-bodied insects are...

Apiculate

Apiculate Definition:The term apiculate (derived from the Latin apiculus, meaning "small point") describes a plant structure that ends in a short, pointed tip, often slightly...

Apical

Apical Definition:The term apical (from the Latin apex, meaning "tip" or "summit") refers to the position, structure, or growth occurring at the apex (tip) of...
DALL·E 2025 01 29 20.21.49 A detailed illustration of a botanist carefully making an F1 hybrid. The botanist wearing a lab coat and gloves is seen using a fine brush to transf

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