I agree Ipomoea indica
#2 likely Ipomoea indica
The plant is not Ipomoea purpurea nor Ipomoea indica but a species not yet fully known to me....possibly Ipomoea pedicellaris
Plant is not an Ipomoea but a Convolvulus likely althaeoides.
Photo #4 posted by DaMoritaz is Ipomoea sloteri and there is no other current legitimate name. Synonyms should not be used in place of current legitimate binomials
Re: Cual es cual??????? Ipomoea sloteri is the current legitimate binomial for the outdated synonym of Ipomoea multifida Synonym represent older terms which although useful as historical references , should not be used in place of current legitimate binomials
The plant in photo #2 is likely to be Ipomoea hederifolia which although similar to Ipomoea coccinea is not the same. The synonym is the outdated no longer currently correct name Synonyms should not be used in place of current Internationally accepted legitimate binomials.
My impression is that the plant is not any species in Convolvulaceae
Plant #7 is Ipomoea indica as can be seen in the PlantFiles here: http://davesgarden.com/guides/pf/showimage/105125/ Ipomoea indica can have cordate or tri-lobed leaves even on the same plant. Ipomoea violacea is never violet but white or a pale pink Please see my comments in the PlantFiles...
Re: IPOMOEA batatas??? Ipomoea carnea the white flowered form
The yellow flowered plant posted in the top 4 photos in not an Ipomoea but Merremia umbellata.
Re: trepadora desconocida The plant in the photo is Ipomoea tricolor.
Re: Ipomoea purpurea y mascotas There is a tremendous amount of myth and misinformation regarding the toxicity of most Ipomoea seeds and other plant parts. Ipomoea tricolor does have LSA (Lysergic Acid Amide) concentrated in the seeds and to a much lesser extent LSA occurs in the other aerial...
#5 Ipomoea cordatotriloba or some other species in series batatas.
I believe the plant to be Ipomoea pubescens. The pubescens can appear lightly on the leaves and on the sepals as can be seen in the closeup photo
The seedpods that are bent towards the ground visible in the upper right of the photo confirm the plant as Ipomoea purpurea.
Re: Lo he cojido de la calle,como se llama? Ipomoea purpurea based upon the hair on the stems and the sepal structure
Separa los nombres con una coma y un espacio.