Geminicolpate is a derived term of colpate.

As an adjective colpate is

(palynology|of pollen) having one or more colpi, or grooves, on each pollen grain.

Colpate is a derived term of tetracolpate.

Tetracolpate is likely misspelled.

Tetracolpate has no English definition.

As an adjective colpate is

having one or more colpi, or grooves, on each pollen grain.

Tricolpate is a derived term of colpate.

As adjectives the difference between tricolpate and colpate

is that tricolpate is (botany|palynology|of a pollen) having three grooves, or colpi, on each grain while colpate is (palynology|of pollen) having one or more colpi, or grooves, on each pollen grain.

As a noun tricolpate

is (botany|taxonomy) a plant with tricolpate (three-grooved) pollen.

In botany|lang=en terms the difference between thyrsus and thyrse

is that thyrsus is (botany) a species of inflorescence; a dense panicle, as in the lilac and horse-chestnut while thyrse is (botany) a type of inflorescence; a compact panicle having an obscured main axis and cymose subaxes.

As nouns the difference between thyrsus and thyrse

is that thyrsus is a staff topped with a conical ornament, carried by bacchus or his followers while thyrse is (botany) a type of inflorescence; a compact panicle having an obscured main axis and cymose subaxes.

Thyrsic is a derived term of thyrse.

As a noun thyrse is

(botany) a type of inflorescence; a compact panicle having an obscured main axis and cymose subaxes.

Thyrsiform is a derived term of thyrse.

As a noun thyrse is

(botany) a type of inflorescence; a compact panicle having an obscured main axis and cymose subaxes.

Thyrsoid is a derived term of thyrse.

As an adjective thyrsoid

is having the approximate form of a thyrsus.

As a noun thyrse is

(botany) a type of inflorescence; a compact panicle having an obscured main axis and cymose subaxes.

As an adjective conical

is (geometry) of or relating to a cone or cones.

As a noun stratovolcano is

(vulcanology) a tall conical volcano, composed of layers (or strata) of hardened lava, tephra and ash.

As a verb lava

is to wash.

As a noun stratovolcano is

(vulcanology) a tall conical volcano, composed of layers (or strata) of hardened lava, tephra and ash.

As nouns the difference between tephra and stratovolcano

is that tephra is tephra, pyroclast while stratovolcano is (vulcanology) a tall conical volcano, composed of layers (or strata) of hardened lava, tephra and ash.