Ata bin Abu Rabah reported,
He asked Ayesha 
whether women were granted permission to pray while mounted on riding animals.She replied, "They were not granted any such permission, neither in times of hardship nor in times of ease."Muhammad said, "This applies to the obligatory prayers."
Abu Dawud 1228
Hasanحدثنا محمود بن خالد حدثنا محمد بن شعيب عن النعمان بن المنذر
عن عطاء بن أبي رباح
أنه سأل عائشة رضي الله عنها هل رخص للنساء أن يصلين على الدواب قالت لم يرخص لهن في ذلك في شدة ولا رخاء قال محمد هذا في المكتوبة
أبو داود 1228حسن
Contents
Reference
Commentary
Ayat
Collection
Sunan Abu Dawud
Book
Prayer while traveling
Chapter
Obligatory prayer on a mount due to an excuse
Numbering
Darussalam 1228
Details
Collection
Sunan Abu Dawud
Book
Prayer while traveling
Chapter
Obligatory prayer on a mount due to an excuse
Numbering
Darussalam 1228
Ayat
No annotations are available.
Reference
Azami2895
Commentary
Darussalam
[Hasan] Bayhaqi narrated it, 7/2, from the hadith of Abu Dawud, with the same wording.