Appearance
Gloom is blue and bipedal. A flower of reddish-brown petals spotted white, ringed by four leaves, grows on its head: one large spot per petal on females, many small ones on males.

#044
Weed Pokémon
Gloom is a Grass / Poison-type Pokémon, No. 044 in the National Pokédex, introduced in Generation 1 (Kanto region).
« What appears to be drool is actually sweet honey. It is very sticky and clings stubbornly if touched. »
Gloom is blue and bipedal. A flower of reddish-brown petals spotted white, ringed by four leaves, grows on its head: one large spot per petal on females, many small ones on males.
It lives on grassy plains. Its sticky nectar and flower smell so foul a person can faint more than a mile away; it evolves from Oddish into Vileplume or Bellossom.
Erika met hers as a child, when it saved her from a Grimer, and uses its stench in perfumes. Ash pulls it from the Celadon Gym after a fire started by Team Rocket.
Atsuko Nishida designed it after the mandrake and the Rafflesia bud, a parasitic plant with foul-smelling flowers. The name Gloom may blend gloom, goo or glue, and bloom.