Genus

Hormaphis

1 species in our catalog · found in 2 parks

Species in this group

Hormaphis hamamelidis

Probability-weighted average across the group's species

<5%

Jan

<5%

Feb

<5%

Mar

<5%

Apr

~10%

May

~10%

Jun

~10%

Jul

~10%

Aug

~10%

Sep

~10%

Oct

<5%

Nov

<5%

Dec

When the group's species are recorded (aggregated)

Warmer areas are where this group is recorded most often. Our parks Our cities

#	Park	Country	Species	Daily sighting probability
1	Shenandoah National Park	🇺🇸 United States	1 of 1	~10%
	Witch-Hazel Cone Gall Aphid			~10%
2	Great Smoky Mountains National Park	🇺🇸 United States	1 of 1	~10%
	Witch-Hazel Cone Gall Aphid			~10%

#	City	Country	Species	Daily sighting probability
1	Boston	🇺🇸 United States	1 of 1	~10%
	Witch-Hazel Cone Gall Aphid			~10%
2	Washington	🇺🇸 United States	1 of 1	~10%
	Witch-Hazel Cone Gall Aphid			~10%
3	New York City	🇺🇸 United States	1 of 1	~10%
	Witch-Hazel Cone Gall Aphid			~10%
4	Philadelphia	🇺🇸 United States	1 of 1	~10%
	Witch-Hazel Cone Gall Aphid			~10%
5	Baltimore	🇺🇸 United States	1 of 1	<5%
	Witch-Hazel Cone Gall Aphid			<5%
6	Chicago	🇺🇸 United States	1 of 1	<5%
	Witch-Hazel Cone Gall Aphid			<5%
7	Minneapolis [Saint Paul]	🇺🇸 United States	1 of 1	<5%
	Witch-Hazel Cone Gall Aphid			<5%
8	Toronto	🇨🇦 Canada	1 of 1	<5%
	Witch-Hazel Cone Gall Aphid			<5%